Merge pull request #147 from gmetais/develop

v1.10.0

.gitignore

@@ -1,3 +1,8 @@
 node_modules
-bower_components
-results/*
+.tmp
+.vagrant
+results/*
+coverage
+front/build
+
+har.json

.travis.yml

@@ -0,0 +1,18 @@
+language: node_js
+sudo: false
+node_js:
+  - "5.8"
+  - "0.12"
+env:
+  - CXX=g++-4.8
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-4.8
+before_install:
+  - "npm install -g npm"
+  - "npm install -g grunt-cli"
+install:
+  - "npm install"

Gruntfile.js

@@ -0,0 +1,356 @@
+module.exports = function(grunt) {
+
+    // Load all grunt modules
+    require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);
+
+    // Tell our Express server that Grunt launched it
+    process.env.GRUNTED = true;
+
+    // Project configuration.
+    grunt.initConfig({
+        pkg: grunt.file.readJSON('package.json'),
+        settings: grunt.file.readJSON('./server_config/settings.json'),
+        
+        webfont: {
+            icons: {
+                src: 'front/src/fonts/svg-icons/*.svg',
+                dest: 'tmp',
+                destCss: 'front/src/less',
+                options: {
+                    engine: 'node',
+                    types: 'woff',
+                    stylesheet: 'less',
+                    embed: true,
+                    htmlDemo: false,
+                    syntax: 'bootstrap'
+                }
+            }
+        },
+        less: {
+            all: {
+                files: [
+                    {
+                        expand: true,
+                        cwd: 'front/src/less/',
+                        src: ['**/*.less'],
+                        dest: 'front/src/css/',
+                        ext: '.css'
+                    }
+                ]
+            }
+        },
+        replace: {
+            dist: {
+                options: {
+                    patterns: [
+                        {
+                            match: 'googleAnalyticsId',
+                            replacement: '<%= settings.googleAnalyticsId %>'
+                        },
+                        {
+                            match: 'version',
+                            replacement: 'v<%= pkg.version %>'
+                        }
+                    ]
+                },
+                files: [
+                    {expand: true, flatten: true, src: ['front/src/main.html'], dest: 'front/build/'}
+                ]
+            }
+        },
+        jshint: {
+            all: [
+                '*.js',
+                'app/lib/*.js',
+                'bin/*.js',
+                'lib/**/*.js',
+                'app/nodeControllers/*.js',
+                'app/public/scripts/*.js',
+                'phantomas_custom/**/*.js',
+                'test/api/*.js',
+                'test/core/*.js',
+                'test/fixtures/*.js',
+                'front/src/js/**/*.js'
+            ]
+        },
+        clean: {
+            tmp: {
+                src: ['.tmp']
+            },
+            dev: {
+                src: ['front/src/css']
+            },
+            coverage: {
+                src: ['.tmp', 'coverage/']
+            },
+            build: {
+                src: ['front/build']
+            }
+        },
+        copy: {
+            beforeCoverage: {
+                files: [
+                    {src: ['bin/server.js'], dest: '.tmp/'}
+                ]
+            },
+            coverage: {
+                files: [
+                    {cwd: 'test', src: '**/*', dest: 'coverage/test', expand: true},
+                    {cwd: 'lib/metadata', src: '**/*', dest: 'coverage/lib/metadata', expand: true},
+                    {cwd: 'node_modules/phantomas', src: '**/*', dest: 'coverage/node_modules/phantomas', expand: true},
+                    {cwd: 'lib/tools/phantomas/custom_modules', src: '**/*', dest: 'coverage/lib/tools/phantomas/custom_modules', expand: true}
+                ]
+            },
+            build: {
+                files: [
+                    {src: ['./front/src/img/favicon.png'], dest: './front/build/img/favicon.png'},
+                    {src: ['./front/src/img/logo-large.png'], dest: './front/build/img/logo-large.png'},
+                ]
+            }
+        },
+        lineremover: {
+            beforeCoverage: {
+                files: {
+                    '.tmp/bin/cli.js': 'bin/cli.js'
+                },
+                options: {
+                    exclusionPattern: /#!\/usr\/bin\/env node/
+                }
+            }
+        },
+        blanket: {
+            coverageApp: {
+                src: ['app/'],
+                dest: 'coverage/app/'
+            },
+            coverageLib: {
+                src: ['lib/'],
+                dest: 'coverage/lib/'
+            },
+            coverageBin: {
+                src: ['.tmp/bin/'],
+                dest: 'coverage/bin/'
+            }
+        },
+        mochaTest: {
+            test: {
+                options: {
+                    reporter: 'spec',
+                },
+                src: ['coverage/test/core/*.js', 'coverage/test/api/*.js']
+            },
+            'test-current-work': {
+                options: {
+                    reporter: 'spec',
+                },
+                src: ['test/core/imageOptimizerTest.js']
+            },
+            coverage: {
+                options: {
+                    reporter: 'html-cov',
+                    quiet: true,
+                    captureFile: 'coverage/coverage.html'
+                },
+                src: ['coverage/test/core/*.js', 'coverage/test/api/*.js']
+            }
+        },
+        env: {
+            dev: {
+                NODE_ENV: 'development'
+            },
+            built: {
+                NODE_ENV: 'production'
+            }
+        },
+        express: {
+            dev: {
+                options: {
+                    port: 8383,
+                    server: './bin/server.js',
+                    serverreload: true,
+                    showStack: true
+                }
+            },
+            built: {
+                options: {
+                    port: 8383,
+                    server: './bin/server.js',
+                    serverreload: true,
+                    showStack: true
+                }
+            },
+            test: {
+                options: {
+                    port: 8387,
+                    server: './coverage/bin/server.js',
+                    showStack: true
+                }
+            },
+            'test-current-work': {
+                options: {
+                    port: 8387,
+                    server: './bin/server.js',
+                    showStack: true
+                }
+            },
+            testSuite: {
+                options: {
+                    port: 8388,
+                    bases: 'test/www'
+                }
+            }
+        },
+        useminPrepare: {
+            html: './front/src/main.html',
+            options: {
+                dest: './front/build',
+                root: ['./', './front/src']
+            }
+        },
+        usemin: {
+            html: './front/build/main.html',
+            css: './front/build/css/*.css',
+            options: {
+                assetsDirs: ['front/build']
+            }
+        },
+        htmlmin: {
+            options: {
+                removeComments: true,
+                collapseWhitespace: true,
+                conservativeCollapse: true
+            },
+            main: {
+                files: [{
+                    expand: true,
+                    cwd: './front/build/',
+                    src: 'main.html',
+                    flatten: true,
+                    dest: './front/build'
+                }]
+            },
+            views: {
+                files: [{
+                    expand: true,
+                    cwd: './front/src/views',
+                    src: '*.html',
+                    flatten: true,
+                    dest: '.tmp/views/'
+                }]
+            }
+        },
+        inline_angular_templates: {
+            build: {
+                options: {
+                    base: '.tmp',
+                    method: 'append'
+                },
+                files: {
+                    './front/build/main.html': ['.tmp/views/*.html']
+                }
+            }
+        },
+        filerev: {
+            options: {
+                algorithm: 'md5',
+                length: 8
+            },
+            assets: {
+                src: './front/build/*/*.*'
+            }
+        }
+    });
+
+
+    // Custom task: copies the test settings.json file to the coverage folder, and checks if there's no missing fields
+    grunt.registerTask('copy-test-server-settings', function() {
+        var mainSettingsFile = './server_config/settings.json';
+        var testSettingsFile = './test/fixtures/settings.json';
+
+        var mainSettings = grunt.file.readJSON(mainSettingsFile);
+        var testSettings = grunt.file.readJSON(testSettingsFile);
+
+        // Recursively compare keys of two objects (not the values)
+        function compareKeys(original, copy, context) {
+            for (var key in original) {
+                if (!copy[key] && copy[key] !== '' && copy[key] !== 0) {
+                    grunt.fail.warn('Settings file ' + testSettingsFile + ' doesn\'t contain key ' + context + '.' + key);
+                }
+                if (original[key] !== null && typeof original[key] === 'object') {
+                    compareKeys(original[key], copy[key], context + '.' + key);
+                }
+            }
+        }
+
+        compareKeys(mainSettings, testSettings, 'settings');
+
+        var outputFile = './coverage/server_config/settings.json';
+        grunt.file.write(outputFile, JSON.stringify(testSettings, null, 4));
+        grunt.log.ok('File ' + outputFile + ' created');
+    });
+
+
+    grunt.registerTask('icons', [
+        'webfont:icons',
+        'less',
+        'clean:tmp'
+    ]);
+
+    grunt.registerTask('build', [
+        'jshint',
+        'clean:build',
+        'copy:build',
+        'less',
+        'useminPrepare',
+        'concat',
+        'uglify',
+        'cssmin',
+        'replace',
+        'htmlmin:views',
+        'inline_angular_templates',
+        'filerev',
+        'usemin',
+        'htmlmin:main',
+        'clean:tmp'
+    ]);
+
+    grunt.registerTask('hint', [
+        'jshint'
+    ]);
+
+    grunt.registerTask('dev', [
+        'env:dev',
+        'express:dev'
+    ]);
+
+    grunt.registerTask('built', [
+        'env:built',
+        'express:built'
+    ]);
+
+    grunt.registerTask('test', [
+        'build',
+        'express:testSuite',
+        'clean:coverage',
+        'copy-test-server-settings',
+        'lineremover:beforeCoverage',
+        'copy:beforeCoverage',
+        'blanket',
+        'copy:coverage',
+        'express:test',
+        'mochaTest:test',
+        'mochaTest:coverage',
+        'clean:tmp'
+    ]);
+
+    grunt.registerTask('test-current-work', [
+        'jshint',
+        'express:testSuite',
+        'clean:coverage',
+        'copy-test-server-settings',
+        'express:test-current-work',
+        'mochaTest:test-current-work',
+        'clean:tmp'
+    ]);
+
+};

LICENSE

@@ -0,0 +1,339 @@
+GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
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+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
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+    years, to give any third party, for a charge no more than your
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+
+    c) Accompany it with the information you received as to the offer
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+    allowed only for noncommercial distribution and only if you
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+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
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+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
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+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
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+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
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+
+It is not the purpose of this section to induce you to infringe any
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+to distribute software through any other system and a licensee cannot
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
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+address new problems or concerns.
+
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+later version", you have the option of following the terms and conditions
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+Software Foundation.  If the Program does not specify a version number of
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+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
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+
+                            NO WARRANTY
+
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+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    {description}
+    Copyright (C) {year}  {fullname}
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
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+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  {signature of Ty Coon}, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

README.md

@@ -0,0 +1,86 @@
+<img src="./doc/img/logo.png" alt="Yellow Lab Tools"></img>
+
+Analyzes a webpage and detects **performance** or **front-end code quality** issues. Free, easy to launch, easy to understand, in-depth details.
+
+
+#  
+
+<img src="./doc/img/commandment.png" alt="No website should go live without being tested with Yellow Lab Tools"></img>
+
+<table>
+    <tr>
+        <td width="70%">
+            The <b>online tool</b> (recommended): 
+            <a href="http://yellowlab.tools" target="_blank">http://yellowlab.tools</a>
+        </td>
+        <td width="30%">
+            <img src="./doc/img/YLT-animated.gif"></img>
+        </td>
+    </tr>
+    <tr>
+        <td width="70%">
+            The <b>CLI</b> (Command Line Interface) - <a href="https://github.com/gmetais/YellowLabTools/wiki/Command-Line-Interface" target="_blank">Doc here</a>
+        </td>
+        <td width="30%">
+            <img src="./doc/img/YLT-cli-animated.gif"></img>
+        </td>
+    </tr>
+    <tr>
+        <td width="70%">
+            The <b>Grunt task</b>: <a href="https://github.com/gmetais/grunt-yellowlabtools" traget="_blank">gmetais/grunt-yellowlabtools</a>
+            <br>For developers or Continuous Integration
+        </td>
+        <td width="30%">
+            <img src="./doc/img/grunt-logo.png"></img>
+        </td>
+    </tr>
+    <tr>
+        <td width="70%">
+            The <b>NodeJS</b> package - <a href="https://github.com/gmetais/YellowLabTools/wiki/NodeJS-module" target="_blank">Doc here</a>
+        </td>
+        <td width="30%">
+            <img src="./doc/img/npm-logo.png"></img>
+        </td>
+    </tr>
+    <tr>
+        <td width="70%">
+            The <b>public API</b> - <a href="https://github.com/gmetais/YellowLabTools/wiki/Public-API" target="_blank">Doc here</a>
+            <br>
+            Allows you to launch runs from any language
+        </td>
+        <td width="30%">
+            <img src="./doc/img/api-logo.png"></img>
+        </td>
+    </tr>
+</table>
+
+
+
+## How it works
+
+The tool loads the given URL via [PhantomJS](http://phantomjs.org/) (a headless browser) and collects various metrics and statistics with the help of [Phantomas](https://github.com/macbre/phantomas). These metrics are then categorized and transformed into scores. It also gives in-depth details so developpers can fix the detected issues.
+
+By the way, it's free because we are geeks, not businessmen. All we want is a ★ on GitHub, it will boost our motivation to add more awesome features!!!
+
+![example dashboard screenshot](./doc/img/screenshot.png)
+
+
+## Test your localhost
+
+You can use [ngrok](https://ngrok.com/), a tool that creates a secure tunnel between your localhost and the online tool (or the public API). You can also use the CLI or the Grunt tasks as they run on your machine.
+
+
+## Install your own private instance
+
+If your project is not accessible from outside, or if you want to fork and improve the tool, you can build your own instance. The documentation is [here](https://github.com/gmetais/YellowLabTools/wiki/Install-your-private-server).
+
+
+## Author
+Gaël Métais. I'm a webperf freelance. Follow me on Twitter [@gaelmetais](https://twitter.com/gaelmetais), I tweet about Web Performances, Front-end and new versions of YellowLabTools!
+
+If you understand French, you can visit [my website](http://www.gaelmetais.com) (will be soon in English too).
+
+
+## Contributors
+- Achraf Ben Younes [achrafbenyounes](https://github.com/achrafbenyounes)
+

Vagrantfile

@@ -0,0 +1,17 @@
+Vagrant.configure("2") do |config|
+
+  config.vm.box = "precise64"
+  config.vm.box_url = "http://files.vagrantup.com/precise64.box"
+
+  config.vm.network :private_network, ip: "10.10.10.10"
+  config.ssh.forward_agent = true
+
+  config.vm.provider :virtualbox do |vb|
+    vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
+    vb.customize ["modifyvm", :id, "--memory", 512]
+    vb.customize ["modifyvm", :id, "--cpus", 2]
+  end
+
+  config.vm.provision :shell, :path => "server_config/server_install.sh"
+
+end

app/public/scripts/app.js

@@ -1,3 +0,0 @@
-angular.module('Spaghetti', [
-  'Results'
-]);

app/public/scripts/resultsController.js

@@ -1,48 +0,0 @@
-var app = angular.module('Results', []);
-
-app.controller('ResultsCtrl', function ($scope) {
-    // Grab results from nodeJS served page
-    $scope.phantomasResults = window._phantomas_results;
-
-    $scope.slowRequestsOn = false;
-    $scope.slowRequestsLimit = 5;
-
-    $scope.onNodeDetailsClick = function(node) {
-        var isOpen = node.data.showDetails;
-        if (!isOpen) {
-            // Close all other nodes
-            $scope.phantomasResults.javascript.children.forEach(function(currentNode) {
-                currentNode.data.showDetails = false;
-            });
-
-            // Parse the backtrace
-            if (!node.data.parsedBacktrace) {
-                node.data.parsedBacktrace = parseBacktrace(node.data.backtrace);
-            }
-
-        }
-        node.data.showDetails = !isOpen;
-    };
-
-    function parseBacktrace(str) {
-        var splited = str.split(' / ');
-        var out = [];
-        splited.forEach(function(trace) {
-            var result = /^(\S*)\s?\(?(https?:\/\/\S+):(\d+)\)?$/g.exec(trace);
-            if (result && result[2].length > 0) {
-                var filePath = result[2];
-                var chunks = filePath.split('/');
-                var fileName = chunks[chunks.length - 1];
-
-                out.push({
-                    fnName: result[1],
-                    fileName: fileName,
-                    filePath: filePath,
-                    line: result[3]
-                });
-            }
-        });
-        return out;
-    }
-
-});

app/public/styles/index.css

@@ -1,29 +0,0 @@
-.url {
-    width: 50%;
-}
-
-.launchBtn {
-    background: #e74c3c;
-    color: #fff;
-}
-
-input[type=submit], input.url {
-    padding: 0 0.5em;
-    margin: 0.5em;
-    font-size: 1.2em;
-    height: 2em;
-    border: 0 solid;
-    border-radius: 0.5em;
-    box-shadow: 0.1em 0.2em 0 0 #5e2846;
-    outline: none;
-}
-input[type=submit]:hover {
-    color: #ddd;
-}
-input[type=submit].clicked {
-    color: #ddd;
-    position: relative;
-    left: 0.1em;
-    top: 0.2em;
-    box-shadow: none;
-}

app/public/styles/launchTest.css

@@ -1,3 +0,0 @@
-#status {
-    font-size: 1.5em;
-}

app/public/styles/main.css

@@ -1,24 +0,0 @@
-html {
-    margin: 100px 50px;
-}
-
-body {
-    margin: 0 auto;
-    max-width: 1280px;
-    background: #9c4274;
-    color: #fff;
-    font-size: 16px;
-    text-align: center;
-}
-
-body, input[type=submit], input[type=text], input[type=number], button {
-    font-family: 'Century Gothic', helvetica, arial, sans-serif;
-}
-
-input[type=text] {
-
-}
-
-input[type=submit] {
-    cursor: pointer;
-}

app/public/styles/results.css

@@ -1,133 +0,0 @@
-.testedUrl {
-    color: inherit;
-}
-
-h4 {
-    margin-bottom: 0.5em;
-}
-
-.execution {
-    margin-top: 3em;
-    padding: 1em;
-    background: #fff;
-    color: #000;
-    border-radius: 0.5em;
-    text-align: left;
-}
-
-.filters {
-    margin: 1em 0;
-    padding: 0.5em;
-    border: 1px dotted #aaa;
-}
-
-.slowRequestsLimit {
-    width: 3em;
-    font-size: 1em;
-    text-align: right;
-    border: 1px solid #aaa;
-}
-
-input.textFilter {
-    box-shadow: none;
-    font-size: 1em;
-    padding: 0 0.2em;
-    border: 1px solid #aaa;
-    border-radius: none;
-    width: 15em;
-}
-
-.table {
-    display: table;
-    width: 100%;
-    border-spacing: 0.25em;
-}
-
-.table > div {
-    display: table-row;
-}
-
-.table > .headers > div {
-    font-weight: bold;
-    padding: 0.5em 1em;
-}
-
-.table > div > div {
-    padding: 0.1em 1em;
-    background: #f2f2f2;
-    display: table-cell;
-    text-align: left;
-}
-.table > div.jsError > .type, .table > div.jsError > .value {
-    color: #e74c3c;
-    font-weight: bold;
-}
-.table > div.showingDetails > div {
-    background: #f1c40f;
-}
-
-.table > div > .index {
-    color: #bbb;
-}
-
-.table > div > .type {
-    white-space:nowrap;
-}
-
-.table > div > .value {
-    width: 70%;
-    word-break: break-all;
-}
-
-.table > div > .details {
-    position: relative;
-}
-.table > div > .details button {
-    color: #f1c40f;
-    font-weight: bold;
-    border: 2px solid #f1c40f;
-    border-radius: 50%;
-    background: transparent;
-    height: 2em;
-    width: 2em;
-    cursor: pointer;
-}
-
-.detailsOverlay {
-    position: absolute;
-    right: 3em;
-    top: -3em;
-    width: 45em;
-    padding: 0 1em 1em;
-    background: #fff;
-    border: 2px solid #f1c40f;
-    border-radius: 0.5em;
-    z-index: 1;
-}
-@media screen and (max-width: 1024px) {
-  .detailsOverlay {
-    width: 25em;
-}
-}
-.detailsOverlay .closeBtn {
-    position: absolute;
-    top: 0.5em;
-    right: 0.5em;
-    color: #f1c40f;
-    cursor: pointer;
-}
-.detailsOverlay .trace {
-    word-break: break-all;
-}
-
-.table > div > .duration {
-    text-align: center;
-    white-space:nowrap;
-}
-
-.warningIcon {
-    display: inline-block;
-    width: 1.5em;
-    height: 1.5em;
-    background: url('data:image/svg+xml;utf8,<svg version="1.1" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns" xmlns:xlink="http://www.w3.org/1999/xlink"><title/><defs/><g fill="none" fill-rule="evenodd" id="Icons new Arranged Names Color" stroke="none" stroke-width="1"><g fill="#e74c3c" id="101 Warning"><path d="M14.4242327,6.14839275 C15.2942987,4.74072976 16.707028,4.74408442 17.5750205,6.14839275 L28.3601099,23.59738 C29.5216388,25.4765951 28.6755462,27 26.4714068,27 L5.5278464,27 C3.32321557,27 2.47386317,25.4826642 3.63914331,23.59738 Z M16,20 C16.5522847,20 17,19.5469637 17,19.0029699 L17,12.9970301 C17,12.4463856 16.5561352,12 16,12 C15.4477153,12 15,12.4530363 15,12.9970301 L15,19.0029699 C15,19.5536144 15.4438648,20 16,20 Z M16,24 C16.5522848,24 17,23.5522848 17,23 C17,22.4477152 16.5522848,22 16,22 C15.4477152,22 15,22.4477152 15,23 C15,23.5522848 15.4477152,24 16,24 Z M16,24" id="Triangle 29"/></g></g></svg>') no-repeat 0 3px;
-}

app/views/index.html

@@ -1,16 +0,0 @@
-<html>
-<head>
-    <meta charset="utf-8"> 
-    <title>Javascript Spaghetti Profiler</title>
-    <link rel="stylesheet" type="text/css" href="/public/styles/main.css">
-    <link rel="stylesheet" type="text/css" href="/public/styles/index.css">
-</head>
-<body>
-    <h1>Javascript Spaghetti Profiler</h1>
-
-    <form method="post" action="/launchTest">
-        <input type="text" name="url" placeholder="http://www.mysite.com" class="url" />
-        <input type="submit" value="Launch test" class="launchBtn" onclick="this.className += ' clicked'" />
-    </form>
-</body>
-</html>

app/views/launchTest.html

@@ -1,47 +0,0 @@
-<html>
-<head>
-    <meta charset="utf-8"> 
-    <title>Javascript Spaghetti Profiler</title>
-    <link rel="stylesheet" type="text/css" href="/public/styles/main.css">
-    <link rel="stylesheet" type="text/css" href="/public/styles/launchTest.css">
-    <script src="/socket.io/socket.io.js"></script>
-</head>
-<body>
-    <h1>Javascript Spaghetti Profiler</h1>
-
-    <div id="status"></div>
-
-    <div>%%TEST_URL%%</div>
-
-    <script>
-        var testId = '%%TEST_ID%%';
-        var statusElement = document.getElementById('status');
-        var socket = io();
-        
-        function askStatus() {
-            socket.emit('waiting', testId);
-        }
-
-        socket.on('running', function() {
-            statusElement.innerHTML = 'Running';
-            setTimeout(askStatus, 200);
-        });
-        
-        socket.on('position', function(position) {
-            statusElement.innerHTML = 'Waiting behind ' + position + ' other tests';
-            setTimeout(askStatus, 2000);
-        });
-
-        socket.on('complete', function() {
-            statusElement.innerHTML = 'Test complete';
-            window.location.replace('/results/' + testId);
-        });
-
-        socket.on('404', function() {
-            statusElement.innerHTML = 'Test not found';
-        });
-
-        askStatus();
-    </script>
-</body>
-</html>

app/views/results.html

@@ -1,113 +0,0 @@
-<html>
-<head>
-    <meta charset="utf-8"> 
-    <title>Javascript Spaghetti Profiler</title>
-    <link rel="stylesheet" type="text/css" href="/public/styles/main.css">
-    <link rel="stylesheet" type="text/css" href="/public/styles/results.css">
-    <script src="/bower_components/angular/angular.min.js"></script>
-    <script src="/public/scripts/app.js"></script>
-    <script src="/public/scripts/resultsController.js"></script>
-    <script src="/public/scripts/filters.js"></script>
-</head>
-<body ng-app="Spaghetti" ng-controller="ResultsCtrl">
-    <h1>Javascript Spaghetti Profiler</h1>
-
-    <div ng-if="undefined">Untangling and counting the spaghettis...</div>
-
-    <div class="ng-cloak">
-        <div>Tested url: <a class="testedUrl" href="phantomasResults.url" target="_blank">{{phantomasResults.url}}</a></div>
-
-        <div ng-if="phantomasResults.error || !phantomasResults.javascript.data">
-            <h2>Error: {{phantomasResults.error}}</h2>
-            <div ng-if="phantomasResults.error == 252">Phantomas timed out</div>
-            <div ng-if="phantomasResults.error == 253">Phantomas config error</div>
-            <div ng-if="phantomasResults.error == 254">Phantomas failed to load page</div>
-            <div ng-if="phantomasResults.error == 255">Phantomas internal error</div>
-            <div ng-if="!phantomasResults.error && !phantomasResults.javascript.data">Javascript execution tree error</div>
-        </div>
-
-        <div ng-if="!phantomasResults.error" class="execution">
-            <h2>Javascript interactions with the DOM</h2>
-            <div class="filters">
-                <div>
-                    <input type="checkbox" ng-model="textFilterOn" />
-                    Filter by
-                    <input type="text" ng-model="textFilter" placeholder="search..." class="textFilter" ng-change="textFilterOn = true" />
-                </div>
-                <div>
-                    <input type="checkbox" ng-model="slowRequestsOn" id="slowRequests" />
-                    <label for="slowRequests">Requests slower than</label>
-                    <input type="number" value="5" min="0" ng-model="slowRequestsLimit" class="slowRequestsLimit"> ms
-                </div>
-            </div>
-            <div class="table">
-                <div class="headers">
-                    <div><!-- index --></div>
-                    <div>Type</div>
-                    <div>Params</div>
-                    <div><!-- details --></div>
-                    <div>Duration</div>
-                </div>
-                <div ng-repeat="node in phantomasResults.javascript.children"
-                     ng-if="(!slowRequestsOn || node.data.time > slowRequestsLimit) && (!textFilterOn || !textFilter.length || node.data.type.indexOf(textFilter) >= 0 || node.data.callDetails.arguments[0].indexOf(textFilter) >= 0)"
-                     ng-class="{showingDetails: node.data.showDetails, jsError: node.data.type == 'error'}">
-                    <div class="index">{{$index}}</div>
-                    <div class="type">{{node.data.type}}</div>
-                    <div class="value">{{node.data.callDetails.arguments[0]}}</div>
-                    <div class="details">
-                        <button ng-click="onNodeDetailsClick(node)">i</button>
-                        <div class="detailsOverlay" ng-show="node.data.showDetails">
-                            <div class="closeBtn" ng-click="onNodeDetailsClick(node)">✖</div>
-
-                            <div ng-if="node.data.callDetails.context.domElement">
-                                <h4>Called on DOM element</h4>
-                                <div>{{node.data.callDetails.context.domElement}}</div>
-                            </div>
-
-                            <div ng-if="node.data.callDetails.context.length == 1 && node.data.callDetails.context.firstElementPath">
-                                <h4>Called on 1 jQuery element</h4>
-                                <div>{{node.data.callDetails.context.firstElementPath}}</div>
-                            </div>
-
-                            <h4>Backtrace</h4>
-                            <div class="table">
-                                <div ng-repeat="trace in node.data.parsedBacktrace track by $index">
-                                    <div>{{trace.fnName || '(anonymous)'}}</div>
-                                    <div class="trace"><a href="{{trace.filePath}}" title="{{trace.filePath}}" target="_blank">{{trace.fileName || 'HTML'}}</a>:{{trace.line}}</div>
-                                </div>
-                                <div ng-if="node.data.parsedBacktrace.length == 0">
-                                    <div>can't find any backtrace :/</div>
-                                </div>
-                            </div>
-
-                            <div ng-if="node.children.length > 0">
-                                <h4>Sub processes</h4>
-                                <div class="table">
-                                    <div class="headers">
-                                        <div><!-- index --></div>
-                                        <div>Type</div>
-                                        <div>Params</div>
-                                        <div>Duration</div>
-                                    </div>
-                                    <div ng-repeat="node in node.children">
-                                        <div class="index">{{$index}}</div>
-                                        <div class="type">{{node.data.type}}</div>
-                                        <div class="value">{{node.data.callDetails.arguments[0]}}</div>
-                                        <div class="duration" ng-if="node.data.time != undefined">{{node.data.time}} ms <div ng-if="node.data.time > slowRequestsLimit" class="warningIcon"></div></div>
-                                        <div class="duration" ng-if="node.data.time == undefined"></div>
-                                    </div>
-                                </div>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="duration" ng-if="node.data.time != undefined">{{node.data.time}} ms <div ng-if="node.data.time > slowRequestsLimit" class="warningIcon"></div></div>
-                    <div class="duration" ng-if="node.data.time == undefined"></div>
-                </div>
-            </div>
-        </div>
-    </div>
-
-
-    <script>var _phantomas_results = %%RESULTS%%;</script>
-</body>
-</html>

bin/cli.js

@@ -0,0 +1,99 @@
+#!/usr/bin/env node
+
+var debug       = require('debug')('ylt:cli');
+var meow        = require('meow');
+var path        = require('path');
+var EasyXml     = require('easyxml');
+
+var ylt         = require('../lib/index');
+
+var cli = meow({
+    help: [
+        'Usage',
+        '  yellowlabtools <url> <options>',
+        '',
+        'Options:',
+        '  --device             Use "phone" or "tablet" to simulate a mobile device (by user-agent and viewport size).',
+        '  --screenshot         Will take a screenshot and use this value as the output path. It needs to end with ".png".',
+        '  --wait-for-selector  Once the page is loaded, Phantomas will wait until the given CSS selector matches some elements.',
+        '  --cookie             Adds a cookie on the main domain.',
+        '  --auth-user          Basic HTTP authentication username.',
+        '  --auth-pass          Basic HTTP authentication password.',
+        '  --reporter           The output format: "json" or "xml". Default is "json".',
+        ''
+    ].join('\n'),
+    pkg: '../package.json'
+});
+
+
+
+// Check parameters
+if (cli.input.length < 1) {
+    cli.showHelp();
+}
+
+var url = cli.input[0];
+
+var options = {};
+
+// Screenshot option
+var screenshot = cli.flags.screenshot;
+if (screenshot && (typeof screenshot !== 'string' || screenshot.toLowerCase().indexOf('.png', screenshot.length - 4) === -1)) {
+    console.error('Incorrect parameters: screenshot must be a path that ends with ".png"');
+    process.exit(1);
+}
+if (screenshot) {
+    if (path.resolve(screenshot) !== path.normalize(screenshot)) {
+        // It is not an absolute path, so it is relative to the current command-line directory
+        screenshot = path.join(process.cwd(), screenshot);
+    }
+    options.screenshot = cli.flags.screenshot;
+}
+
+// Device simulation
+options.device = cli.flags.device || 'desktop';
+
+// Wait for CSS selector
+options.waitForSelector = cli.flags.waitForSelector || null;
+
+// Cookie
+options.cookie = cli.flags.cookie || null;
+
+// HTTP basic auth
+options.authUser = cli.flags.authUser || null;
+options.authPass = cli.flags.authPass || null;
+
+// Output format
+if (cli.flags.reporter && cli.flags.reporter !== 'json' && cli.flags.reporter !== 'xml') {
+    console.error('Incorrect parameters: reporter has to be "json" or "xml"');
+    process.exit(1);
+}
+
+
+(function execute(url, options) {
+    'use strict';
+
+    ylt(url, options).
+
+        then(function(data) {
+
+            debug('Success');
+            switch(cli.flags.reporter) {
+                case 'xml':
+                    var serializer = new EasyXml();
+                    console.log(serializer.render(data));
+                    break;
+                default:
+                    console.log(JSON.stringify(data, null, 2));
+            }
+
+        }).fail(function(err) {
+            
+            debug('Test failed for %s', url);
+            console.error(err);
+            
+        });
+
+    debug('Test launched...');
+
+})(url, options);

bin/server.js

@@ -0,0 +1,40 @@
+var express                 = require('express');
+var app                     = express();
+var server                  = require('http').createServer(app);
+var bodyParser              = require('body-parser');
+var compress                = require('compression');
+var cors                    = require('cors');
+
+var authMiddleware          = require('../lib/server/middlewares/authMiddleware');
+var apiLimitsMiddleware     = require('../lib/server/middlewares/apiLimitsMiddleware');
+var wwwRedirectMiddleware   = require('../lib/server/middlewares/wwwRedirectMiddleware');
+
+
+// Middlewares
+app.use(compress());
+app.use(bodyParser.json());
+app.use(cors());
+app.use(wwwRedirectMiddleware);
+app.use(authMiddleware);
+app.use(apiLimitsMiddleware);
+
+
+// Initialize the controllers
+var apiController           = require('../lib/server/controllers/apiController')(app);
+var frontController         = require('../lib/server/controllers/frontController')(app);
+
+
+// Let's start the server!
+if (!process.env.GRUNTED) {
+    var settings = require('../server_config/settings.json');
+    server.listen(settings.serverPort, function() {
+        console.log('Listening on port %d', server.address().port);
+
+        // For the tests
+        if (server.startTests) {
+            server.startTests();
+        }
+    });
+}
+
+module.exports = app;

bower.json

@@ -1,6 +0,0 @@
-{
-  "name": "js-spaghetti-profiler",
-  "dependencies": {
-    "angular": "1.3.0-beta.16"
-  }
-}

front/src/css/about.css

@@ -0,0 +1,10 @@
+.about {
+  margin: 3em auto;
+  width: 50%;
+}
+.about p {
+  margin: 2em;
+}
+.about a {
+  color: #FFF;
+}

front/src/css/dashboard.css

@@ -0,0 +1,191 @@
+.testedUrl {
+  color: inherit;
+}
+.summary {
+  text-align: center;
+}
+.summary .globalScore {
+  display: table;
+  width: 60%;
+  margin: 3em auto;
+}
+.summary .globalScore > div {
+  display: table-cell;
+  width: 50%;
+  vertical-align: middle;
+}
+.summary .globalScore .globalGrade {
+  margin: 0.5 auto;
+  width: 2.5em;
+  height: 2.5em;
+  line-height: 2.5em;
+  border-radius: 0.5em;
+  font-size: 3em;
+  font-weight: bold;
+  vertical-align: middle;
+}
+.summary .globalScore .on100 {
+  font-size: 1.2em;
+  font-weight: bold;
+  margin: 0.5em 0 1em;
+}
+.summary .globalScore .screenshotWrapper:hover {
+  opacity: 0.75;
+}
+.summary .globalScore .screenshotWrapper:hover:after {
+  position: absolute;
+  width: 1.25em;
+  height: 1.25em;
+  top: 0.7em;
+  left: 1.55em;
+  font-size: 3em;
+  color: #FFF;
+  background: #000;
+  border-radius: 0.2em;
+  text-align: center;
+  content: "+";
+  opacity: 0.85;
+}
+.summary .globalScore .screenshotWrapper.phone:hover:after {
+  top: 1.7em;
+  left: 0.64em;
+}
+.summary .globalScore .screenshotWrapper.tablet:hover:after {
+  top: 1.5em;
+  left: 0.9em;
+}
+.summary .notations {
+  display: table;
+  width: 80%;
+  margin: 0 10% 1.5em;
+  border-spacing: 1em;
+}
+.summary .notations > div {
+  display: table-row;
+}
+.summary .notations > div > div {
+  display: table-cell;
+  height: 2.5em;
+  vertical-align: middle;
+}
+.summary .notations .category {
+  font-weight: bold;
+  text-align: center;
+  width: 20%;
+}
+.summary .notations .criteria {
+  font-weight: normal;
+  width: 75%;
+}
+.summary .notations .A.categoryScore,
+.summary .notations .B.categoryScore,
+.summary .notations .C.categoryScore,
+.summary .notations .D.categoryScore,
+.summary .notations .E.categoryScore,
+.summary .notations .F.categoryScore,
+.summary .notations .NA.categoryScore {
+  width: 2.5em;
+  max-width: 2.5em;
+  min-width: 2.5em;
+  font-size: 2em;
+  text-align: center;
+  border-radius: 0.5em;
+  font-weight: bold;
+}
+.summary .notations .grade .A,
+.summary .notations .grade .B,
+.summary .notations .grade .C,
+.summary .notations .grade .D,
+.summary .notations .grade .E,
+.summary .notations .grade .F,
+.summary .notations .grade .NA {
+  width: 1em;
+  height: 1em;
+  font-size: 1em;
+  color: transparent;
+  margin: 0 auto;
+  border-radius: 0.5em;
+}
+.summary .notations .criteria .table {
+  width: 100%;
+}
+.summary .notations .criteria .table > a {
+  text-decoration: none;
+  color: inherit;
+}
+.summary .notations .criteria .table > a:hover > div {
+  background: #EBD8E2;
+  cursor: pointer;
+}
+.summary .notations .criteria .table > a:hover > div.info {
+  background: #FFF;
+}
+.summary .notations .criteria .table > a:hover > div.info .icon-question {
+  color: #EBD8E2;
+}
+.summary .notations .criteria .grade {
+  width: 10%;
+  padding-left: 0.5em;
+  padding-right: 0.5em;
+  vertical-align: middle;
+}
+.summary .notations .criteria .label {
+  width: 70%;
+}
+.summary .notations .criteria .result {
+  width: 18%;
+  font-weight: bold;
+  white-space: nowrap;
+  text-align: center;
+  vertical-align: middle;
+}
+.summary .notations .warning .label,
+.summary .notations .warning .result,
+.summary .notations .icon-warning {
+  color: #FF1919;
+}
+.summary .notations .criteria .info {
+  width: 2%;
+  text-align: center;
+  vertical-align: middle;
+  background: #FFF;
+  padding-left: 0.1em;
+  padding-right: 0.1em;
+}
+.summary .notations .criteria .icon-question {
+  color: transparent;
+}
+.summary .fromShare {
+  margin-bottom: 3em;
+}
+.summary .apiTip {
+  font-size: 0.8em;
+  margin-bottom: 4em;
+  color: #413;
+}
+.summary .apiTip a {
+  color: inherit;
+}
+.summary .tweet .tweetText {
+  color: #413;
+  background: #F2F2F2;
+  border: none;
+  width: 25em;
+  padding: 0.4em;
+  border-radius: 0.5em;
+  box-shadow: 0.05em 0.1em 0 0 #999;
+}
+.summary .tweet .tweetButton,
+.summary .tweet .linkedinButton {
+  color: #413;
+  background: #F2F2F2;
+  margin-right: 0;
+}
+.summary .tweet .tweetButton:hover,
+.summary .tweet .linkedinButton:hover {
+  color: #F2F2F2;
+  background: #e74c3c;
+}
+.summary .tweet input {
+  font-size: 0.9em;
+}

front/src/css/index.css

@@ -0,0 +1,179 @@
+.promess {
+  padding: 0em 2em;
+  margin-bottom: 0.5em;
+  font-weight: normal;
+  font-size: 1.2em;
+}
+.price {
+  padding: 0em 2em 3em;
+  margin-top: 0em;
+  font-size: 0.9em;
+}
+.url {
+  width: 50%;
+}
+.launchBtn {
+  background: #ffa319;
+  color: #fff;
+}
+.launchBtn:focus {
+  background: #e74c3c;
+}
+.launchBtn.disabled {
+  background: #deaca6;
+}
+.launchBtn.disabled:focus {
+  color: #ddd;
+}
+.settings {
+  width: 50%;
+  margin: 0 auto;
+}
+.settings input,
+.settings select {
+  font-size: 1em;
+}
+.settings input[type=text],
+.settings input[type=password],
+.settings textarea {
+  width: 100%;
+  min-width: 4em;
+}
+.device {
+  margin-top: 3em;
+}
+.device .item {
+  display: inline-block;
+  margin: 1em 0.75em;
+  width: 5.5em;
+  height: 5.5em;
+  color: #FFF;
+  border: 1px solid #FFF;
+  padding: 1px;
+  border-radius: 0.5em;
+  cursor: pointer;
+  text-decoration: none;
+  font-size: 0.8em;
+}
+.device .item.active {
+  color: #ffa319;
+  border: 2px solid #ffa319;
+  padding: 0;
+}
+.device .item:hover {
+  color: #ffa319;
+}
+.device .item > div {
+  margin: 0.2em 0 0.1em;
+  font-size: 3em;
+}
+.settingsTooltip {
+  position: relative;
+}
+.settingsTooltip span {
+  font-size: 0.8em;
+  vertical-align: text-top;
+}
+.settingsTooltip div {
+  display: none;
+  position: absolute;
+  padding: 0.5em;
+  width: 25em;
+  background: #FFF;
+  color: #000;
+  font-size: 0.8em;
+  border-radius: 1em;
+  border: 2px solid #ffa319;
+  white-space: normal;
+  z-index: 2;
+}
+.settingsTooltip:hover div {
+  display: block;
+}
+.showAdvanced {
+  display: inline-block;
+  margin-top: 2em;
+  color: #FFF;
+  text-decoration: none;
+  font-size: 0.9em;
+}
+.showAdvanced:hover {
+  color: #ffa319;
+}
+.currentSettings {
+  font-size: 0.9em;
+}
+.currentSettings span {
+  color: #ffa319;
+}
+.currentSettings span:after {
+  color: #FFF;
+  content: ",";
+}
+.currentSettings span:last-child:after {
+  content: "";
+}
+.advanced {
+  margin: 1em 0 0;
+  display: table;
+  width: 100%;
+  text-align: left;
+  border-spacing: 0.75em;
+}
+.advanced > div {
+  display: table-row;
+}
+.advanced > div > div {
+  display: table-cell;
+  width: 75%;
+}
+.advanced > div > div.label {
+  width: 25%;
+  white-space: nowrap;
+  vertical-align: middle;
+}
+.advanced .subTable {
+  display: table;
+  border-spacing: 0;
+  width: 100%;
+}
+.advanced .subTable > div {
+  display: table-row;
+}
+.advanced .subTable > div > div {
+  display: table-cell;
+  padding: 0 0 0.75em;
+}
+.features {
+  display: table;
+  width: 50%;
+  margin: 6em auto 0;
+  font-size: 0.9em;
+  color: #413;
+}
+.features > div {
+  width: 33.3%;
+  display: table-cell;
+  padding: 0 1.5em;
+}
+input[type=submit],
+input.url {
+  padding: 0 0.5em;
+  margin: 0.5em;
+  font-size: 1.2em;
+  height: 2em;
+  border: 0 solid;
+  border-radius: 0.5em;
+  box-shadow: 0.1em 0.2em 0 0 #5e2846;
+  outline: none;
+}
+input[type=submit]:hover {
+  color: #ddd;
+}
+input[type=submit].clicked {
+  color: #ddd;
+  position: relative;
+  left: 0.1em;
+  top: 0.2em;
+  box-shadow: none;
+}

front/src/css/queue.css

@@ -0,0 +1,8 @@
+.status {
+  margin-top: 2em;
+  font-size: 2.5em;
+}
+.statusSubMessage {
+  font-size: 0.8em;
+  margin-bottom: 6em;
+}

front/src/css/rule.css

@@ -0,0 +1,268 @@
+.rule.board {
+  text-align: center;
+}
+.rule .ruleTable {
+  display: table;
+  border-spacing: 1em;
+  width: 90%;
+  margin: 2em auto;
+  background: #f2f2f2;
+  border: 1px dashed #666;
+  border-radius: 0.5em;
+}
+.rule .ruleTable > div {
+  display: table-cell;
+  vertical-align: middle;
+}
+.rule .ruleTable .left {
+  width: 33%;
+  font-weight: bold;
+}
+.rule .ruleTable .right {
+  width: 67%;
+}
+.rule .score {
+  font-size: 2.5em;
+  line-height: 2em;
+  height: 2em;
+  width: 2em;
+  border-radius: 0.5em;
+  margin: 0 auto 0.5em;
+}
+.rule h3 {
+  margin-bottom: 0em;
+}
+.rule .okThreshold {
+  font-style: italic;
+  font-size: 0.9em;
+}
+.rule .message {
+  width: 80%;
+  margin: 1.5em auto;
+}
+.rule .message p {
+  margin: 0.5em;
+}
+.rule .message ul {
+  list-style-type: none;
+  padding-left: 0;
+}
+.rule .message li:before {
+  content: '\25e6';
+  margin-right: 0.3em;
+  font-size: 1.2em;
+  position: relative;
+  top: 0.1em;
+}
+.rule .warning {
+  width: 90%;
+  margin: -1em auto 2em;
+  background: #FEE;
+  border: 1px dashed #e74c3c;
+  color: #e74c3c;
+  border-radius: 0.5em;
+}
+.rule .offendersTable {
+  display: table;
+  border-spacing: 0 0.25em;
+  margin: 0 auto;
+  min-width: 10%;
+  max-width: 90%;
+}
+.rule .offendersTable > div {
+  display: table-row;
+}
+.rule .offendersTable > div > div {
+  display: table-cell;
+  background: #f2f2f2;
+  padding: 0 1em;
+  word-wrap: break-word;
+  word-break: break-all;
+}
+.rule .offendersTable > div > div:hover {
+  background: #EBD8E2;
+}
+.rule .notFound {
+  font-size: 1em;
+}
+.rule .notFound h2 {
+  font-size: 3em;
+  margin-bottom: 1em;
+}
+.rule .startTime {
+  display: none;
+}
+.offendersTable .offenderButton,
+.value .offenderButton {
+  display: inline-block;
+  position: relative;
+  background: #efe;
+  padding: 0 0.5em;
+  margin: 0.2em 0;
+  border-radius: 0.4em;
+  z-index: 1;
+  cursor: pointer;
+}
+.offendersTable .offenderButton.opens,
+.value .offenderButton.opens {
+  padding-right: 0.75em;
+}
+.offendersTable .offenderButton.opens:after,
+.value .offenderButton.opens:after {
+  position: relative;
+  left: 0.5em;
+  content: '\25BC';
+  font-size: 0.8em;
+}
+.offendersTable .offenderButton > div,
+.value .offenderButton > div {
+  display: none;
+  position: absolute;
+  right: 0;
+  min-width: 100%;
+  background: inherit;
+  border-bottom-left-radius: 0.4em;
+  border-bottom-right-radius: 0.4em;
+  border-top: 1px solid #999;
+  z-index: 2;
+}
+.offendersTable .offenderButton .domTree,
+.value .offenderButton .domTree {
+  text-align: left;
+  white-space: nowrap;
+}
+.offendersTable .offenderButton .domTree > div,
+.value .offenderButton .domTree > div {
+  margin: 0.5em;
+}
+.offendersTable .offenderButton .domTree > div div,
+.value .offenderButton .domTree > div div {
+  margin-left: 1em;
+}
+.offendersTable .offenderButton .backtrace,
+.value .offenderButton .backtrace,
+.offendersTable .offenderButton .cssFileAndLine,
+.value .offenderButton .cssFileAndLine {
+  white-space: nowrap;
+  padding: 0.5em;
+}
+.offendersTable .offenderButton.opens:hover,
+.value .offenderButton.opens:hover {
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+  background: #ffe0cc;
+  z-index: 2;
+}
+.offendersTable .offenderButton.opens:hover > div,
+.value .offenderButton.opens:hover > div {
+  display: block;
+  background: #ffe0cc;
+}
+.offendersTable .smallerOffenders,
+.value .smallerOffenders {
+  font-size: 0.9em;
+}
+.offendersHtml {
+  display: inline-block;
+}
+.domTree div {
+  text-align: left;
+  margin-left: 1em;
+}
+.domTree div span:only-child {
+  font-weight: bold;
+}
+.domTree div span:only-child span {
+  font-style: italic;
+  font-weight: normal;
+}
+.checker {
+  /* Checkerboard background */
+  background-color: #ddd;
+  background-image: linear-gradient(45deg, #AAA 25%, transparent 25%, transparent 75%, #AAA 75%, #AAA), linear-gradient(45deg, #AAA 25%, transparent 25%, transparent 75%, #AAA 75%, #AAA);
+  background-size: 1em 1em;
+  background-position: 0 0, 0.5em 0.5em;
+}
+.colorPalette {
+  width: 30em;
+  border: 2px solid #000;
+  text-align: left;
+}
+.colorPalette > div {
+  display: inline-block;
+  height: 2em;
+  position: relative;
+}
+.colorPalette > div div {
+  display: none;
+  position: absolute;
+  left: 100%;
+  top: 100%;
+  background: #FFF;
+  padding: 0.5em;
+  border: 2px solid #f1c40f;
+  border-radius: 0.5em;
+  white-space: nowrap;
+  z-index: 3;
+  font-weight: bold;
+}
+.colorPalette > div:hover div {
+  display: block;
+}
+.colorPalette > div:hover:after {
+  content: " ";
+  position: absolute;
+  left: -0.2em;
+  top: -0.2em;
+  width: 100%;
+  height: 100%;
+  z-index: 2;
+  border: 0.2em solid #f1c40f;
+}
+.similarColors {
+  margin: 1em;
+  width: 20em;
+  height: 6em;
+}
+.similarColors > div {
+  display: inline-block;
+  width: 10em;
+  height: 3.5em;
+  padding-top: 2.5em;
+}
+.totalWeightPie {
+  max-width: 39em;
+  margin: 2em auto 4em;
+}
+.totalWeightPie canvas {
+  max-width: inherit;
+}
+.hugeFile {
+  font-weight: bold;
+  color: #e74c3c;
+}
+.imageOffenders {
+  display: table;
+  border-spacing: 3em;
+  width: 90%;
+}
+.imageOffenders > div {
+  display: table-row;
+}
+.imageOffenders > div > div {
+  display: table-cell;
+  vertical-align: middle;
+}
+.imageOffenders img {
+  max-height: 10em;
+  max-width: 40em;
+  border: 1px solid #000;
+  margin-top: 0.5em;
+}
+.smallPreview {
+  display: block;
+  max-height: 4em;
+  max-width: 8em;
+  border: 1px solid #000;
+  margin: 1em auto 0.2em;
+}

front/src/css/screenshot.css

@@ -0,0 +1,7 @@
+.screenshot.board {
+  text-align: center;
+}
+.screenshot .screenshotWrapper {
+  font-size: 2.08333333333333em;
+  margin-bottom: 0.5em;
+}

front/src/css/timeline.css

@@ -0,0 +1,338 @@
+/* Timeline colors, related to Window Performances */
+.execution {
+  text-align: center;
+}
+.selectScript {
+  padding-bottom: 2em;
+  font-size: 0.9em;
+}
+.selectScript select {
+  max-width: 30em;
+}
+.selectScript.empty {
+  font-size: 0.8em;
+}
+.selectScript.empty select {
+  width: 10em;
+}
+.timeline {
+  margin: 2em 0 5em;
+}
+.timeline .chart {
+  position: relative;
+  width: 100%;
+  border-bottom: 1px solid #000;
+}
+.timeline .startTime,
+.timeline .endTime {
+  position: absolute;
+  bottom: 0.5em;
+  font-size: 0.8em;
+}
+.timeline .startTime {
+  left: 0em;
+}
+.timeline .endTime {
+  right: 0em;
+}
+.timeline .chartPoints {
+  display: table;
+  height: 100px;
+  width: 99%;
+  margin: 0 auto;
+}
+.timeline .interval {
+  display: table-cell;
+  position: relative;
+  height: 100px;
+  width: 0.5%;
+}
+.timeline .interval .color {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+}
+.timeline .interval .color.clickable {
+  cursor: pointer;
+}
+.timeline div.interval:hover {
+  background: #9C4274;
+}
+.timeline .interval:hover .color {
+  background: #F04DA7;
+}
+.timeline .domComplete.interval {
+  background: #EDE3FF;
+}
+.timeline .domComplete .color {
+  background: #C2A3FF;
+}
+.timeline .domContentLoadedEnd.interval {
+  background: #D8F0F0;
+}
+.timeline .domContentLoadedEnd .color {
+  background: #7ECCCC;
+}
+.timeline .domContentLoaded.interval {
+  background: #E0FFD1;
+}
+.timeline .domContentLoaded .color {
+  background: #A7E846;
+}
+.timeline .domInteractive.interval {
+  background: #FFFCCC;
+}
+.timeline .domInteractive .color {
+  background: #FFE433;
+}
+.timeline .domCreation.interval {
+  background: #FFE0CC;
+}
+.timeline .domCreation .color {
+  background: #FF6600;
+}
+.timeline .tooltip.detailsOverlay {
+  position: absolute;
+  display: none;
+  width: auto;
+  padding: 0.5em 1em;
+  top: -1.5em;
+  right: 1em;
+}
+.timeline .interval:hover .tooltip {
+  display: block;
+}
+.timeline .legend {
+  display: table;
+  width: 100%;
+  margin-top: 1em;
+}
+.timeline .legend > div {
+  display: table-row;
+}
+.timeline .legend > div > div {
+  position: relative;
+  display: table-cell;
+  margin-top: 1em;
+}
+.timeline .titles {
+  font-weight: bold;
+}
+.timeline .titles > div {
+  padding: 0 1em 0 2em;
+}
+.timeline .tips {
+  font-size: 0.7em;
+}
+.timeline .tips > div {
+  padding: 1em 1em 0 0;
+}
+.timeline .legend .color {
+  display: block;
+  position: absolute;
+  left: 0;
+  height: 1.5em;
+  width: 1.5em;
+  border-radius: 0.2em;
+}
+.filters {
+  margin: 1em auto;
+  padding: 0.5em;
+  min-width: 30em;
+  width: 30%;
+  border: 1px dotted #aaa;
+  text-align: left;
+}
+.subFilters {
+  margin-left: 3em;
+  font-size: 0.9em;
+}
+.table {
+  display: table;
+  width: 100%;
+  border-spacing: 0.25em;
+}
+.table > div,
+.table > a {
+  display: table-row;
+}
+.table > .headers > div {
+  font-weight: bold;
+  padding: 0.5em 1em;
+}
+.table > div > div,
+.table > a > div {
+  padding: 0.1em 1em;
+  background: #f2f2f2;
+  display: table-cell;
+  text-align: left;
+}
+.table > div.jsError > .type,
+.table > div.jsError > .value {
+  color: #e74c3c;
+  font-weight: bold;
+}
+.table > div.windowPerformance > div,
+.table > div.windowPerformance > div.startTime {
+  background: #EBD8E2;
+}
+.table > div.showingDetails > div {
+  background: #f1c40f;
+}
+.table > div.highlight > div.startTime {
+  background-color: #C0F090;
+}
+.table > div.highlight-remove {
+  transition: 3s;
+}
+.table > div.highlight-remove > div.startTime {
+  transition: background-color 3s ease-in;
+}
+.table > div > .index {
+  color: #bbb;
+  word-break: normal;
+}
+.table > div > .type {
+  white-space: nowrap;
+}
+.table .children {
+  margin-top: 0.2em;
+  font-size: 0.8em;
+  line-height: 1.6em;
+}
+.table .child {
+  margin-left: 0.5em;
+}
+.table .child > .child {
+  margin-left: 1em;
+}
+.table .child:before {
+  content: "↳";
+}
+.table .child .childArgs {
+  display: none;
+}
+.table .child span {
+  position: relative;
+}
+.table .child span:hover {
+  background: #EBD8E2;
+}
+.table .child span:hover div {
+  display: inline-block;
+}
+.table .child span:hover .childArgs {
+  display: block;
+  position: absolute;
+  padding: 0 1em 0 2em;
+  left: 100%;
+  top: 0;
+  background: #EBD8E2;
+  line-height: 1.3em;
+  height: 1.3em;
+  z-index: 2;
+}
+.table .showingDetails .child span:hover {
+  background: inherit;
+}
+.table .showingDetails .child span:hover .childArgs {
+  display: none;
+}
+.table > div > .value {
+  width: 70%;
+  word-break: break-all;
+}
+.table > div > .details {
+  position: relative;
+}
+.table .details .icon-question {
+  color: #f1c40f;
+  cursor: pointer;
+}
+.table .icon-warning {
+  display: inline-block;
+  width: 0.8em;
+}
+.detailsOverlay {
+  display: none;
+  position: absolute;
+  right: 3em;
+  top: -3em;
+  width: 45em;
+  min-height: 1em;
+  padding: 0 1em 1em;
+  background: #fff;
+  border: 2px solid #f1c40f;
+  border-radius: 0.5em;
+  z-index: 2;
+}
+@media screen and (max-width: 1024px) {
+  .detailsOverlay {
+    width: 25em;
+  }
+}
+.showDetails .detailsOverlay {
+  display: block;
+}
+.detailsOverlay .closeBtn {
+  position: absolute;
+  top: 0.5em;
+  right: 0.5em;
+  color: #f1c40f;
+  cursor: pointer;
+}
+.detailsOverlay .advice {
+  color: #e74c3c;
+  font-weight: bold;
+}
+.detailsOverlay .trace {
+  word-break: break-all;
+}
+.table > div > .duration,
+.table > div > .startTime {
+  text-align: center;
+  white-space: nowrap;
+}
+.table > div > .startTime.domComplete {
+  background: #EDE3FF;
+}
+.table > div > .startTime.domContentLoadedEnd {
+  background: #D8F0F0;
+}
+.table > div > .startTime.domContentLoaded {
+  background: #E0FFD1;
+}
+.table > div > .startTime.domInteractive {
+  background: #FFFCCC;
+}
+.table > div > .startTime.domCreation {
+  background: #FFE0CC;
+}
+.execution .icon-warning {
+  color: #e74c3c;
+  cursor: pointer;
+}
+.queryWithoutResultsFilterOn > div {
+  display: none;
+}
+.queryWithoutResultsFilterOn > div.queryWithoutResults {
+  display: table-row;
+}
+.jQueryCallOnEmptyObjectFilterOn > div {
+  display: none;
+}
+.jQueryCallOnEmptyObjectFilterOn > div.jQueryCallOnEmptyObject {
+  display: table-row;
+}
+.eventNotDelegatedFilterOn > div {
+  display: none;
+}
+.eventNotDelegatedFilterOn > div.eventNotDelegated {
+  display: table-row;
+}
+.jsErrorFilterOn > div {
+  display: none;
+}
+.jsErrorFilterOn > div.jsError {
+  display: table-row;
+}

front/src/fonts/svg-icons/arrow-left3.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 256.00,0.00C 397.385,0.00, 512.00,114.615, 512.00,256.00s -114.615,256.00, -256.00,256.00s -256.00-114.615, -256.00-256.00S 114.615,0.00, 256.00,0.00z M 256.00,464.00 c 114.875,0.00 208.00-93.125 208.00-208.00S 370.875,48.00, 256.00,48.00s -208.00,93.125, -208.00,208.00S 141.125,464.00, 256.00,464.00zM 105.372,233.373l 128.001-128.00c 12.496-12.497 32.757-12.497 45.254,0.00c 12.497,12.497 12.497,32.758,0.00,45.255L 205.255,224.00 L 384.00,224.00 c 17.673,0.00 32.00,14.327 32.00,32.00c0.00,17.673, -14.327,32.00, -32.00,32.00l-178.745,0.00 l 73.373,73.372c 12.497,12.497 12.497,32.759,0.00,45.256 C 272.379,412.876, 264.189,416.00, 256.00,416.00s -16.379-3.124, -22.627-9.372l -128.001-128.00C 92.876,266.131, 92.876,245.869, 105.372,233.373z" ></path></svg>

front/src/fonts/svg-icons/bars.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M0.00,416.00L 512.00,416.00L 512.00,480.00L0.00,480.00zM 64.00,288.00L 128.00,288.00L 128.00,384.00L 64.00,384.00zM 160.00,160.00L 224.00,160.00L 224.00,384.00L 160.00,384.00zM 256.00,256.00L 320.00,256.00L 320.00,384.00L 256.00,384.00zM 352.00,64.00L 416.00,64.00L 416.00,384.00L 352.00,384.00z" ></path></svg>

front/src/fonts/svg-icons/lab.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 478.145,402.241L 320.00,138.729L 320.00,32.00 l 16.00,0.00 c 8.80,0.00, 16.00-7.20, 16.00-16.00s-7.20-16.00-16.00-16.00L 176.00,0.00 c-8.80,0.00-16.00,7.20-16.00,16.00s 7.20,16.00, 16.00,16.00l 16.00,0.00 l0.00,106.729 L 33.856,402.241C-2.365,462.608, 25.60,512.00, 96.00,512.00l 320.00,0.00 C 486.40,512.00, 514.365,462.608, 478.145,402.241z M 120.519,320.00L 224.00,147.531L 224.00,32.00 l 64.00,0.00 l0.00,115.531 L 391.482,320.00L 120.519,320.00 z" ></path></svg>

front/src/fonts/svg-icons/list.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M0.00,0.00L 128.00,0.00L 128.00,128.00L0.00,128.00zM 192.00,32.00L 512.00,32.00L 512.00,96.00L 192.00,96.00zM0.00,192.00L 128.00,192.00L 128.00,320.00L0.00,320.00zM 192.00,224.00L 512.00,224.00L 512.00,288.00L 192.00,288.00zM0.00,384.00L 128.00,384.00L 128.00,512.00L0.00,512.00zM 192.00,416.00L 512.00,416.00L 512.00,480.00L 192.00,480.00z" ></path></svg>

front/src/fonts/svg-icons/loop.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 437.011,74.99C 390.685,28.662, 326.693,0.00, 256.00,0.00C 146.256,0.00, 52.655,69.064, 16.251,166.094l 59.938,22.477 C 103.491,115.798, 173.692,64.00, 256.00,64.00c 53.02,0.00, 101.01,21.50, 135.753,56.247L 320.00,192.00l 192.00,0.00 L 512.00,0.00 L 437.011,74.99zM 256.00,448.00c-53.02,0.00-101.013-21.496-135.756-56.244L 192.00,320.00L0.00,320.00 l0.00,192.00 l 74.997-74.997C 121.32,483.334, 185.306,512.00, 256.00,512.00 c 109.745,0.00, 203.346-69.064, 239.75-166.094l-59.938-22.477C 408.51,396.202, 338.309,448.00, 256.00,448.00z" ></path></svg>

front/src/fonts/svg-icons/mobile.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 368.00,0.00L 144.00,0.00 c-26.40,0.00-48.00,21.60-48.00,48.00l0.00,416.00 c0.00,26.40, 21.60,48.00, 48.00,48.00l 224.00,0.00 c 26.40,0.00, 48.00-21.60, 48.00-48.00L 416.00,48.00 C 416.00,21.60, 394.40,0.00, 368.00,0.00z M 192.00,24.00 l 128.00,0.00 l0.00,16.00 L 192.00,40.00 L 192.00,24.00 z M 256.00,480.00c-17.673,0.00-32.00-14.327-32.00-32.00s 14.327-32.00, 32.00-32.00s 32.00,14.327, 32.00,32.00S 273.673,480.00, 256.00,480.00z M 384.00,384.00L 128.00,384.00 L 128.00,64.00 l 256.00,0.00 L 384.00,384.00 z" ></path></svg>

front/src/fonts/svg-icons/question.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 224.00,352.00L 288.00,352.00L 288.00,416.00L 224.00,416.00zM 352.00,128.00 C 369.673,128.00 384.00,142.327 384.00,160.00 L 384.00,256.00 L 288.00,320.00 L 224.00,320.00 L 224.00,288.00 L 320.00,224.00 L 320.00,192.00 L 160.00,192.00 L 160.00,128.00 L 352.00,128.00 ZM 256.00,48.00 C 200.441,48.00 148.208,69.636 108.922,108.922 C 69.636,148.208 48.00,200.441 48.00,256.00 C 48.00,311.559 69.636,363.792 108.922,403.078 C 148.208,442.364 200.441,464.00 256.00,464.00 C 311.559,464.00 363.792,442.364 403.078,403.078 C 442.364,363.792 464.00,311.559 464.00,256.00 C 464.00,200.441 442.364,148.208 403.078,108.922 C 363.792,69.636 311.559,48.00 256.00,48.00 Z M 256.00,0.00 L 256.00,0.00 C 397.385,0.00 512.00,114.615 512.00,256.00 C 512.00,397.385 397.385,512.00 256.00,512.00 C 114.615,512.00 0.00,397.385 0.00,256.00 C 0.00,114.615 114.615,0.00 256.00,0.00 Z" ></path></svg>

front/src/fonts/svg-icons/screen.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 512.00,416.00L 512.00,32.00 L0.00,32.00 l0.00,384.00 l 224.00,0.00 l0.00,32.00 l-96.00,0.00 l0.00,32.00 l 256.00,0.00 l0.00-32.00 l-96.00,0.00 l0.00-32.00 L 512.00,416.00 z M 64.00,96.00l 384.00,0.00 l0.00,256.00 L 64.00,352.00 L 64.00,96.00 z" ></path></svg>

front/src/fonts/svg-icons/tablet.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 400.00,0.00L 80.00,0.00 C 53.60,0.00, 32.00,21.60, 32.00,48.00l0.00,416.00 c0.00,26.40, 21.60,48.00, 48.00,48.00l 320.00,0.00 c 26.40,0.00, 48.00-21.60, 48.00-48.00L 448.00,48.00 C 448.00,21.60, 426.40,0.00, 400.00,0.00z M 240.00,496.00 c-8.836,0.00-16.00-7.163-16.00-16.00s 7.164-16.00, 16.00-16.00s 16.00,7.163, 16.00,16.00S 248.836,496.00, 240.00,496.00z M 384.00,448.00L 96.00,448.00 L 96.00,64.00 l 288.00,0.00 L 384.00,448.00 z" ></path></svg>

front/src/fonts/svg-icons/warning.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?> <!-- Generator: IcoMoon.io --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" fill="#000000"><path d="M 256.00,79.362 L 83.583,448.00 L 428.417,448.00 L 256.00,79.362 Z M 256.00,0.00 L 256.00,0.00 C 267.035,0.00 278.07,7.441 286.442,22.324 L 504.978,457.88 C 521.723,487.646 507.478,512.00 473.327,512.00 L 38.673,512.00 C 4.521,512.00 -9.722,487.646 7.021,457.88 L 225.558,22.324 C 233.93,7.441 244.965,0.00 256.00,0.00 ZM 256.00,192.00 C 273.673,192.00 288.00,206.327 288.00,224.00 L 278.00,320.00 L 234.00,320.00 L 224.00,224.00 C 224.00,206.327 238.327,192.00 256.00,192.00 Z" ></path><circle cx="256" cy="384" r="31" style="stroke:#000000; fill:#000000"/></svg>

front/src/js/app.js

@@ -0,0 +1,84 @@
+var yltApp = angular.module('YellowLabTools', [
+    'ngRoute',
+    'ngSanitize',
+    'ngAnimate',
+    'indexCtrl',
+    'dashboardCtrl',
+    'queueCtrl',
+    'ruleCtrl',
+    'screenshotCtrl',
+    'timelineCtrl',
+    'runsFactory',
+    'resultsFactory',
+    'apiService',
+    'menuService',
+    'settingsService',
+    'gradeDirective',
+    'offendersDirectives',
+    'LocalStorageModule'
+]);
+
+yltApp.run(['$rootScope', '$location', function($rootScope, $location) {
+    $rootScope.isTouchDevice = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(window.navigator.userAgent);
+    $rootScope.loadedRunId = null;
+
+    var oldHash;
+
+    // We don't want the hash to be kept between two pages
+    $rootScope.$on('$locationChangeStart', function(param1, param2, param3, param4){
+        var newHash = $location.hash();
+        if (newHash === oldHash) {
+            $location.hash(null);
+        }
+        oldHash = newHash;
+    });
+
+    // Google Analytics
+    $rootScope.$on('$routeChangeSuccess', function(){
+        ga('send', 'pageview', {'page': $location.path()});
+    });
+
+    // GitHub star button (asynchronously loaded iframe)
+    window.addEventListener('load', function() {
+        window.document.getElementById('ghbtn').src = 'http://ghbtns.com/github-btn.html?user=gmetais&repo=YellowLabTools&type=star&count=true&size=large';
+    });
+}]);
+
+yltApp.config(['$routeProvider', '$locationProvider',
+    function($routeProvider, $locationProvider) {
+        $routeProvider.
+            when('/', {
+                templateUrl: 'views/index.html',
+                controller: 'IndexCtrl'
+            }).
+            when('/queue/:runId', {
+                templateUrl: 'views/queue.html',
+                controller: 'QueueCtrl'
+            }).
+            when('/about', {
+                templateUrl: 'views/about.html'
+            }).
+            when('/result/:runId', {
+                templateUrl: 'views/dashboard.html',
+                controller: 'DashboardCtrl'
+            }).
+            when('/result/:runId/timeline', {
+                templateUrl: 'views/timeline.html',
+                controller: 'TimelineCtrl'
+            }).
+            when('/result/:runId/screenshot', {
+                templateUrl: 'views/screenshot.html',
+                controller: 'ScreenshotCtrl'
+            }).
+            when('/result/:runId/rule/:policy', {
+                templateUrl: 'views/rule.html',
+                controller: 'RuleCtrl'
+            }).
+            otherwise({
+                redirectTo: '/'
+            });
+            
+            $locationProvider.html5Mode(true);
+    }
+]);
+

front/src/js/controllers/dashboardCtrl.js

@@ -0,0 +1,60 @@
+var dashboardCtrl = angular.module('dashboardCtrl', ['resultsFactory', 'menuService']);
+
+dashboardCtrl.controller('DashboardCtrl', ['$scope', '$rootScope', '$routeParams', '$location', 'Results', 'API', 'Menu', function($scope, $rootScope, $routeParams, $location, Results, API, Menu) {
+    $scope.runId = $routeParams.runId;
+    $scope.Menu = Menu.setCurrentPage('dashboard', $scope.runId);
+    $scope.fromSocialShare = $location.search().share;
+    
+    function loadResults() {
+        // Load result if needed
+        if (!$rootScope.loadedResult || $rootScope.loadedResult.runId !== $routeParams.runId) {
+            Results.get({runId: $routeParams.runId, exclude: 'toolsResults'}, function(result) {
+                $rootScope.loadedResult = result;
+                $scope.result = result;
+                init();
+            }, function(err) {
+                $scope.error = true;
+            });
+        } else {
+            $scope.result = $rootScope.loadedResult;
+            init();
+        }
+    }
+
+    function init() {
+        // By default, Angular sorts object's attributes alphabetically. Countering this problem by retrieving the keys order here.
+        $scope.categoriesOrder = Object.keys($scope.result.scoreProfiles.generic.categories);
+        
+        $scope.globalScore = Math.max($scope.result.scoreProfiles.generic.globalScore, 0);
+
+        $scope.tweetText = 'I\'ve discovered this cool open-source tool that audits the front-end quality of a web page: ';
+    }
+
+    $scope.testAgain = function() {
+        API.relaunchTest($scope.result);
+    };
+
+    // When comming from a social shared link, the user needs to click on "See full report" button to display the full dashboard.
+    $scope.seeFullReport = function() {
+        $scope.fromSocialShare = false;
+        $location.search({});
+    };
+
+    $scope.shareOnTwitter = function(message) {
+        openSocialPopup('https://twitter.com/intent/tweet?text=' + encodeURIComponent(message + 'http://yellowlab.tools'));
+    };
+
+    $scope.shareOnLinkedin = function(message) {
+        openSocialPopup('https://www.linkedin.com/shareArticle?mini=true&url=http://yellowlab.tools&title=' + encodeURIComponent(message) + '&summary=' + encodeURIComponent('YellowLabTools is a free online tool that analyzes performance and front-end quality of a webpage.'));
+    };
+
+    function openSocialPopup(url) {
+        var winHeight = 400;
+        var winWidth = 600;
+        var winTop = (screen.height / 2) - (winHeight / 2);
+        var winLeft = (screen.width / 2) - (winWidth / 2);
+        window.open(url, 'sharer', 'top=' + winTop + ',left=' + winLeft + ',toolbar=0,status=0,width=' + winWidth + ',height=' + winHeight);
+    }
+
+    loadResults();
+}]);

front/src/js/controllers/indexCtrl.js

@@ -0,0 +1,13 @@
+var indexCtrl = angular.module('indexCtrl', []);
+
+indexCtrl.controller('IndexCtrl', ['$scope', 'Settings', 'API', function($scope, Settings, API) {
+    
+    $scope.settings = Settings.getMergedSettings();
+
+    $scope.launchTest = function() {
+        if ($scope.url) {
+            Settings.saveSettings($scope.settings);
+            API.launchTest($scope.url, $scope.settings);
+        }
+    };
+}]);

front/src/js/controllers/queueCtrl.js

@@ -0,0 +1,42 @@
+var queueCtrl = angular.module('queueCtrl', ['runsFactory']);
+
+queueCtrl.controller('QueueCtrl', ['$scope', '$routeParams', '$location', 'Runs', 'API', function($scope, $routeParams, $location, Runs, API) {
+    $scope.runId = $routeParams.runId;
+
+    var numberOfTries = 0;
+    
+    function getRunStatus () {
+        Runs.get({runId: $scope.runId}, function(data) {
+            $scope.url = data.params.url;
+            $scope.status = data.status;
+            $scope.notFound = false;
+            $scope.connectionLost = false;
+
+            if (data.status.statusCode === 'running' || data.status.statusCode === 'awaiting') {
+                numberOfTries ++;
+
+                // Retrying in 2 seconds (and increasing the delay a bit more each time)
+                setTimeout(getRunStatus, 2000 + (numberOfTries * 100));
+
+            } else if (data.status.statusCode === 'complete') {
+                $location.path('/result/' + $scope.runId).replace();
+            } else {
+                // Handled by the view
+            }
+        }, function(response) {
+            if (response.status === 404) {
+                $scope.notFound = true;
+                $scope.connectionLost = false;
+            } else if (response.status === 0) {
+                // Connection lost, retry in 10 seconds
+                setTimeout(getRunStatus, 10000);
+                $scope.connectionLost = true;
+                $scope.notFound = false;
+            }
+        });
+    }
+    
+    getRunStatus();
+}]);
+
+    

front/src/js/controllers/ruleCtrl.js

@@ -0,0 +1,111 @@
+var ruleCtrl = angular.module('ruleCtrl', ['chart.js']);
+
+ruleCtrl.config(['ChartJsProvider', function (ChartJsProvider) {
+    // Configure all charts
+    ChartJsProvider.setOptions({
+        animation: false,
+        colours: ['#FF5252', '#FF8A80'],
+        responsive: true
+    });
+}]);
+
+ruleCtrl.controller('RuleCtrl', ['$scope', '$rootScope', '$routeParams', '$location', '$sce', 'Menu', 'Results', 'API', function($scope, $rootScope, $routeParams, $location, $sce, Menu, Results, API) {
+    $scope.runId = $routeParams.runId;
+    $scope.policyName = $routeParams.policy;
+    $scope.Menu = Menu.setCurrentPage(null, $scope.runId);
+    $scope.rule = null;
+
+    function loadResults() {
+        // Load result if needed
+        if (!$rootScope.loadedResult || $rootScope.loadedResult.runId !== $routeParams.runId) {
+            Results.get({runId: $routeParams.runId, exclude: 'toolsResults'}, function(result) {
+                $rootScope.loadedResult = result;
+                $scope.result = result;
+                init();
+            });
+        } else {
+            $scope.result = $rootScope.loadedResult;
+            init();
+        }
+    }
+
+    function init() {
+        $scope.rule = $scope.result.rules[$scope.policyName];
+
+        // Init "Total Weight" chart
+        if ($scope.policyName === 'totalWeight') {
+            $scope.weightLabels = [];
+            $scope.weightColours = ['#7ECCCC', '#A7E846', '#FF944D', '#FFE74A', '#C2A3FF', '#5A9AED', '#FF6452', '#C1C1C1'];
+            $scope.weightData = [];
+
+            var types = ['html', 'css', 'js', 'json', 'image', 'video', 'webfont', 'other'];
+            types.forEach(function(type) {
+                $scope.weightLabels.push(type);
+                $scope.weightData.push(Math.round($scope.rule.offendersObj.list.byType[type].totalWeight / 1024));
+            });
+
+            $scope.weightOptions = {
+                tooltipTemplate: '<%=label%>: <%=value%> KB'
+            };
+        }
+
+        // Init "Breakpoints" chart
+        if ($scope.policyName === 'cssBreakpoints' && $scope.rule.value > 0) {
+
+            // Seek for the biggest breakpoint
+            var max = 0;
+            $scope.rule.offendersObj.forEach(function(offender) {
+                if (offender.pixels > max) {
+                    max = offender.pixels;
+                }
+            });
+            max = Math.max(max + 100, 1400);
+
+            // We group offenders 10px by 10px
+            var GROUP_SIZE = 20;
+
+            // Generate an empty array of values
+            $scope.breakpointsLabels = [];
+            $scope.breakpointsData = [[]];
+            for (var i = 0; i <= max / GROUP_SIZE; i++) {
+                $scope.breakpointsLabels[i] = '';
+                $scope.breakpointsData[0][i] = 0;
+            }
+
+            // Fill it with results
+            $scope.rule.offendersObj.forEach(function(offender) {
+                var group = Math.floor((offender.pixels + 1) / GROUP_SIZE);
+
+                if ($scope.breakpointsLabels[group] !== '') {
+                    $scope.breakpointsLabels[group] += '/';
+                }
+                $scope.breakpointsLabels[group] += offender.breakpoint;
+
+                $scope.breakpointsData[0][group] += offender.count;
+            });
+
+            $scope.breakpointsSeries = ['Number of CSS rules per breakpoint'];
+            $scope.breakpointsColours = ['#9c4274'];
+            $scope.breakpointsOptions = {
+                scaleShowGridLines: false,
+                barShowStroke: false,
+                showTooltips: false,
+                pointDot: false,
+                responsive: true,
+                maintainAspectRatio: true,
+                strokeColor: 'rgba(20, 200, 20, 1)',
+                scaleFontSize: 9
+            };
+        }
+    }
+
+    $scope.backToDashboard = function() {
+        $location.path('/result/' + $scope.runId);
+    };
+
+    $scope.testAgain = function() {
+        API.relaunchTest($scope.result);
+    };
+
+    loadResults();
+}]);

front/src/js/controllers/screenshotCtrl.js

@@ -0,0 +1,30 @@
+var screenshotCtrl = angular.module('screenshotCtrl', ['resultsFactory', 'menuService']);
+
+screenshotCtrl.controller('ScreenshotCtrl', ['$scope', '$rootScope', '$routeParams', '$location', 'Results', 'API', 'Menu', function($scope, $rootScope, $routeParams, $location, Results, API, Menu) {
+    $scope.runId = $routeParams.runId;
+    $scope.Menu = Menu.setCurrentPage(null, $scope.runId);
+    
+    function loadResults() {
+        // Load result if needed
+        if (!$rootScope.loadedResult || $rootScope.loadedResult.runId !== $routeParams.runId) {
+            Results.get({runId: $routeParams.runId, exclude: 'toolsResults'}, function(result) {
+                $rootScope.loadedResult = result;
+                $scope.result = result;
+            }, function(err) {
+                $scope.error = true;
+            });
+        } else {
+            $scope.result = $rootScope.loadedResult;
+        }
+    }
+
+    $scope.backToDashboard = function() {
+        $location.path('/result/' + $scope.runId);
+    };
+
+    $scope.testAgain = function() {
+        API.relaunchTest($scope.result);
+    };
+
+    loadResults();
+}]);

front/src/js/controllers/timelineCtrl.js

@@ -0,0 +1,190 @@
+var timelineCtrl = angular.module('timelineCtrl', []);
+
+timelineCtrl.controller('TimelineCtrl', ['$scope', '$rootScope', '$routeParams', '$location', '$timeout', 'Menu', 'Results', 'API', function($scope, $rootScope, $routeParams, $location, $timeout, Menu, Results, API) {
+    $scope.runId = $routeParams.runId;
+    $scope.Menu = Menu.setCurrentPage('timeline', $scope.runId);
+
+    function loadResults() {
+        // Load result if needed
+        if (!$rootScope.loadedResult || $rootScope.loadedResult.runId !== $routeParams.runId) {
+            Results.get({runId: $routeParams.runId, exclude: 'toolsResults'}, function(result) {
+                $rootScope.loadedResult = result;
+                $scope.result = result;
+                render();
+            });
+        } else {
+            $scope.result = $rootScope.loadedResult;
+            render();
+        }
+    }
+
+    function render() {
+        initFilters();
+        initScriptFiltering();
+        initExecutionTree();
+        initTimeline();
+        $timeout(initProfiler, 100);
+    }
+
+    function initFilters() {
+        var hash = $location.hash();
+        var filter = null;
+        
+        if (hash.indexOf('filter=') === 0) {
+            filter = hash.substr(7);
+        }
+
+        $scope.warningsFilterOn = (filter !== null);
+        $scope.warningsFilters = {
+            queryWithoutResults: (filter === null || filter === 'queryWithoutResults'),
+            jQueryCallOnEmptyObject: (filter === null || filter === 'jQueryCallOnEmptyObject'),
+            eventNotDelegated: (filter === null || filter === 'eventNotDelegated'),
+            jsError: (filter === null || filter === 'jsError')
+        };
+    }
+
+    function initScriptFiltering() {
+        var offenders = $scope.result.rules.totalRequests.offendersObj.list.byType.js;
+        $scope.scripts = [];
+
+        offenders.forEach(function(filePath) {
+            var shortPath = filePath;
+
+            if (filePath.length > 100) {
+                shortPath = filePath.substr(0, 98) + '...';
+            }
+
+            var scriptObj = {
+                fullPath: filePath,
+                shortPath: shortPath
+            };
+
+            $scope.scripts.push(scriptObj);
+        });
+    }
+
+    function initExecutionTree() {
+        var originalExecutions = $scope.result.javascriptExecutionTree.children || [];
+        
+        // Detect the last event of all (before filtering) and read time
+        var lastEvent = originalExecutions[originalExecutions.length - 1];
+        $scope.endTime =  lastEvent.data.timestamp + (lastEvent.data.time || 0);
+
+        // Filter
+        $scope.executionTree = [];
+        originalExecutions.forEach(function(node) {
+            
+            // Filter by script (if enabled)
+            if ($scope.selectedScript) {
+                if (node.data.backtrace && node.data.backtrace.indexOf($scope.selectedScript.fullPath + ':') === -1) {
+                    return;
+                }
+                if (node.data.type === "jQuery loaded" || node.data.type === "jQuery version change") {
+                    return;
+                }
+            }
+
+            $scope.executionTree.push(node);
+        });
+    }
+
+    function initTimeline() {
+
+        // Split the timeline into 200 intervals
+        var numberOfIntervals = 199;
+        $scope.timelineIntervalDuration = $scope.endTime / numberOfIntervals;
+        
+        // Pre-fill array of as many elements as there are milleseconds
+        var millisecondsArray = Array.apply(null, new Array($scope.endTime + 1)).map(Number.prototype.valueOf,0);
+        
+        // Create the milliseconds array from the execution tree
+        $scope.executionTree.forEach(function(node) {
+            if (node.data.time !== undefined) {
+
+                // Ignore artefacts (durations > 100ms)
+                var time = Math.min(node.data.time, 100) || 1;
+
+                for (var i=node.data.timestamp, max=node.data.timestamp + time ; i<max ; i++) {
+                    millisecondsArray[i] |= 1;
+                }
+            }
+        });
+
+        // Pre-fill array of 200 elements
+        $scope.timeline = Array.apply(null, new Array(numberOfIntervals + 1)).map(Number.prototype.valueOf,0);
+
+        // Create the timeline from the milliseconds array
+        millisecondsArray.forEach(function(value, timestamp) {
+            if (value === 1) {
+                $scope.timeline[Math.floor(timestamp / $scope.timelineIntervalDuration)] += 1;
+            }
+        });
+        
+        // Get the maximum value of the array (needed for display)
+        $scope.timelineMax = Math.max.apply(Math, $scope.timeline);
+    }
+
+
+    function initProfiler() {
+        $scope.profilerData = $scope.executionTree;
+    }
+
+    $scope.changeScript = function() {
+        initExecutionTree();
+        initTimeline();
+        initProfiler();
+    };
+
+    $scope.findLineIndexByTimestamp = function(timestamp) {
+        var lineIndex = 0;
+
+        for (var i = 0; i < $scope.executionTree.length; i ++) {
+            var delta = $scope.executionTree[i].data.timestamp - timestamp;
+            
+            if (delta < $scope.timelineIntervalDuration) {
+                lineIndex = i;
+            }
+
+            if (delta > 0) {
+                break;
+            }
+        }
+
+        return lineIndex;
+    };
+
+
+    $scope.backToDashboard = function() {
+        $location.path('/result/' + $scope.runId);
+    };
+
+    $scope.testAgain = function() {
+        API.relaunchTest($scope.result);
+    };
+
+    loadResults();
+
+}]);
+
+timelineCtrl.directive('scrollOnClick', ['$animate', '$timeout', function($animate, $timeout) {
+    return {
+        restrict: 'A',
+        link: function (scope, element, attributes) {            
+            // When the user clicks on the timeline, find the right profiler line and scroll to it
+            element.on('click', function() {
+                var lineIndex = scope.findLineIndexByTimestamp(attributes.scrollOnClick);
+                var lineElement = angular.element(document.getElementById('line_' + lineIndex));
+                
+                // Animate the background color to "flash" the row
+                lineElement.addClass('highlight');
+                $timeout(function() {
+                    $animate.removeClass(lineElement, 'highlight');
+                    scope.$digest();
+                }, 50);
+
+
+                window.scrollTo(0, lineElement[0].offsetTop);
+            });
+        }
+    };
+}]);

front/src/js/directives/gradeDirective.js

@@ -0,0 +1,33 @@
+var gradeDirective = angular.module('gradeDirective', []);
+
+gradeDirective.directive('grade', function() {
+ 
+    return {
+        restrict: 'E',
+        scope: {
+            score: '=score'
+        },
+        template: '<div ng-class="getGrade(score)">{{getGrade(score)}}</div>',
+        replace: true,
+        controller : ['$scope', function($scope) {
+            $scope.getGrade = function(score) {
+                if (score > 80) {
+                    return 'A';
+                }
+                if (score > 60) {
+                    return 'B';
+                }
+                if (score > 40) {
+                    return 'C';
+                }
+                if (score > 20) {
+                    return 'D';
+                }
+                if (score > 0) {
+                    return 'E';
+                }
+                return 'F';
+            };
+        }]
+    };
+});

front/src/js/directives/offendersDirectives.js

@@ -0,0 +1,913 @@
+(function() {
+    "use strict";
+    var offendersDirectives = angular.module('offendersDirectives', []);
+
+    function getdomTreeHTML(tree) {
+        return '<div class="domTree">' + getdomTreeInnerHTML(tree) + '</div>';
+    }
+
+    function getdomTreeInnerHTML(tree) {
+        return recursiveHtmlBuilder(tree);
+    }
+
+    function recursiveHtmlBuilder(tree) {
+        var html = '';
+        var keys = Object.keys(tree);
+        
+        keys.forEach(function(key) {
+            if (isNaN(tree[key])) {
+                html += '<div><span>' + key + '</span>' + recursiveHtmlBuilder(tree[key]) + '</div>';
+            } else if (tree[key] > 1) {
+                html += '<div><span>' + key + ' <span>(x' + tree[key] + ')</span></span></div>';
+            } else {
+                html += '<div><span>' + key + '</span></div>';
+            }
+        });
+
+        return html;
+    }
+
+    offendersDirectives.directive('domTree', function() {
+        return {
+            restrict: 'E',
+            scope: {
+                tree: '='
+            },
+            template: '<div class="domTree"></div>',
+            replace: true,
+            link: function(scope, element) {
+                element.append(getdomTreeInnerHTML(scope.tree));
+            }
+        };
+    });
+
+    function getDomElementButtonHTML(obj, onASingleLine) {
+        if (obj.tree && !onASingleLine) {
+            return '<div class="offenderButton opens">' + getDomElementButtonInnerHTML(obj, onASingleLine) + '</div>';
+        } else {
+            return '<div class="offenderButton">' + getDomElementButtonInnerHTML(obj, onASingleLine) + '</div>';
+        }
+    }
+
+    function getDomElementButtonInnerHTML(obj, onASingleLine) {
+        if (obj.type === 'html' ||
+            obj.type === 'body' ||
+            obj.type === 'head' ||
+            obj.type === 'window' ||
+            obj.type === 'document' ||
+            obj.type === 'fragment') {
+                return obj.type;
+        }
+
+        if (obj.type === 'notAnElement') {
+            return 'Incorrect element';
+        }
+
+        var html = '';
+        if (obj.type === 'domElement') {
+            html = 'DOM element <b>' + obj.element + '</b>';
+        } else if (obj.type === 'fragmentElement') {
+            html = 'Fragment element <b>' + obj.element + '</b>';
+        } else if (obj.type === 'createdElement') {
+            html = 'Created element <b>' + obj.element + '</b>';
+        }
+
+        if (obj.tree && !onASingleLine) {
+            html += getdomTreeHTML(obj.tree);
+        }
+
+        return html;
+    }
+
+    offendersDirectives.directive('domElementButton', function() {
+        return {
+            restrict: 'E',
+            scope: {
+                obj: '='
+            },
+            template: '<div class="offenderButton" ng-class="{opens: obj.tree}"></div>',
+            replace: true,
+            link: function(scope, element) {                
+                element.append(getDomElementButtonInnerHTML(scope.obj));
+            }
+        };
+    });
+
+
+    function getJQueryContextButtonHTML(context, onASingleLine) {
+        if (context.length === 0) {
+            return '<span class="offenderButton">Empty jQuery object</span>';
+        }
+
+        if (context.length === 1) {
+            return getDomElementButtonHTML(context.elements[0], onASingleLine);
+        }
+
+        var html = context.length + ' elements (' + getDomElementButtonHTML(context.elements[0], onASingleLine) + ', ' + getDomElementButtonHTML(context.elements[1], onASingleLine);
+        if (context.length === 3) {
+            html += ', ' + getDomElementButtonHTML(context.elements[0], onASingleLine);
+        } else if (context.length > 3) {
+            html += ' and ' + (context.length - 2) + ' more...';
+        }
+        return html + ')';
+    }
+
+    function isJQuery(node) {
+        return node.data.type.indexOf('jQuery ') === 0;
+    }
+
+    function getNonJQueryHTML(node, onASingleLine) {
+        var type = node.data.type;
+
+        if (node.windowPerformance) {
+            switch (type) {
+                case 'documentScroll':
+                    return '(triggering the scroll event on <b>document</b>)';
+
+                case 'windowScroll':
+                    return '(triggering the scroll event on <b>window</b>)';
+
+                case 'window.onscroll':
+                    return '(calling the <b>window.onscroll</b> function)';
+
+                default:
+                    return '';
+            }
+        }
+
+        if (!node.data.callDetails) {
+            return '';
+        }
+
+        var args = node.data.callDetails.arguments;
+        var ctxt = node.data.callDetails.context;
+
+
+        switch (type) {
+            case 'getElementById':
+            case 'createElement':
+                return '<b>' + args[0] + '</b>';
+
+            case 'getElementsByClassName':
+            case 'getElementsByTagName':
+            case 'querySelector':
+            case 'querySelectorAll':
+                return '<b>' + args[0] + '</b> on ' + getDomElementButtonHTML(ctxt.elements[0], onASingleLine);
+
+            case 'appendChild':
+                return 'append ' + getDomElementButtonHTML(args[0], onASingleLine) + ' to ' + getDomElementButtonHTML(ctxt.elements[0], onASingleLine);
+
+            case 'insertBefore':
+                return 'insert ' + getDomElementButtonHTML(args[0], onASingleLine) + ' into ' + getDomElementButtonHTML(ctxt.elements[0], onASingleLine) + ' before ' + getDomElementButtonHTML(args[1], onASingleLine);
+
+            case 'addEventListener':
+                return 'bind <b>' + args[0] + '</b> to ' + getDomElementButtonHTML(ctxt.elements[0], onASingleLine);
+
+            case 'getComputedStyle':
+                return getDomElementButtonHTML(args[0], onASingleLine) + (args[1] || '');
+
+            case 'error':
+                return args[0];
+
+            case 'jQuery - onDOMReady':
+                return '(function)';
+
+            case 'documentScroll':
+                return 'The scroll event just triggered on document';
+
+            case 'windowScroll':
+                return 'The scroll event just triggered on window';
+
+            case 'window.onscroll':
+                return 'The window.onscroll function just got called';
+
+            default:
+                return '';
+        }
+    }
+
+    function getJQueryHTML(node, onASingleLine) {
+        var type = node.data.type;
+        var unescapedArgs = node.data.callDetails.arguments;
+        var args = [];
+        var ctxt = node.data.callDetails.context;
+        
+        // escape HTML in args
+        for (var i = 0 ; i < 4 ; i ++) {
+            if (unescapedArgs[i] !== undefined) {
+                args[i] = escapeHTML(unescapedArgs[i]);
+            }
+        }
+
+        if (type === 'jQuery loaded' || type === 'jQuery version change') {
+            return args[0];
+        }
+
+        switch (type) {
+            case 'jQuery - onDOMReady':
+            case 'jQuery - windowOnLoad':
+                return '(function)';
+
+            case 'jQuery - Sizzle call':
+                return '<b>' + args[0] + '</b> on ' + getDomElementButtonHTML(ctxt.elements[0], onASingleLine);
+
+            case 'jQuery - find':
+                if (ctxt && ctxt.length === 1 && ctxt.elements[0].type !== 'document') {
+                    return '<b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return '<b>' + args[0] + '</b>';
+                }
+                break;
+
+            case 'jQuery - html':
+                if (args[0] !== undefined) {
+                    return 'set content "<b>' + args[0] + '</b>" to ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'get content from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - append':
+                return 'append ' + joinArgs(args) + ' to ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - appendTo':
+                return 'append ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' to <b>' + args[0] + '</b>';
+
+            case 'jQuery - prepend':
+                return 'prepend ' + joinArgs(args) + ' to ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - prependTo':
+                return 'prepend ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' to <b>' + args[0] + '</b>';
+
+            case 'jQuery - before':
+                return 'insert ' + joinArgs(args) + ' before ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - insertBefore':
+                return 'insert ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' before <b>' + args[0] + '</b>';
+
+            case 'jQuery - after':
+                return 'insert ' + joinArgs(args) + ' after ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - insertAfter':
+                return 'insert ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' after <b>' + args[0] + '</b>';
+
+            case 'jQuery - remove':
+            case 'jQuery - detach':
+                if (args[0]) {
+                    return getJQueryContextButtonHTML(ctxt, onASingleLine) + ' filtered by <b>' + args[0] + '</b>';
+                } else {
+                    return getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - empty':
+            case 'jQuery - clone':
+            case 'jQuery - unwrap':
+            case 'jQuery - show':
+            case 'jQuery - hide':
+            case 'jQuery - animate':
+            case 'jQuery - fadeIn':
+            case 'jQuery - fadeOut':
+            case 'jQuery - fadeTo':
+            case 'jQuery - fadeToggle':
+            case 'jQuery - slideDown':
+            case 'jQuery - slideUp':
+            case 'jQuery - slideToggle':
+                return getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - replaceWith':
+                return 'replace ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' with <b>' + args[0] + '</b>';
+
+            case 'jQuery - replaceAll':
+                return 'replace <b>' + args[0] + '</b> with ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - text':
+                if (args[0] !== undefined) {
+                    return 'set text "<b>' + args[0] + '</b>" to ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'get text from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - wrap':
+            case 'jQuery - wrapAll':
+                return 'wrap ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' within <b>' + args[0] + '</b>';
+
+            case 'jQuery - wrapInner':
+                return 'wrap the content of ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' within <b>' + args[0] + '</b>';
+
+            case 'jQuery - css':
+            case 'jQuery - attr':
+            case 'jQuery - prop':
+                if (isStringOfObject(args[0])) {
+                    return 'set <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else if (args[1]) {
+                    return 'set <b>' + args[0] + '</b> : <b>' + args[1] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'get <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - offset':
+            case 'jQuery - height':
+            case 'jQuery - innerHeight':
+            case 'jQuery - width':
+            case 'jQuery - innerWidth':
+            case 'jQuery - scrollLeft':
+            case 'jQuery - scrollTop':
+            case 'jQuery - position':
+                if (args[0]) {
+                    return 'set <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'get from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - outerHeight':
+            case 'jQuery - outerWidth':
+                if (args[0] && args[0] !== 'true') {
+                    return 'set <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else if (args[0] === 'true') {
+                    return 'get from ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' (with include margins option)';
+                } else {
+                    return 'get from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - toggle':
+                if (args[0] === 'true') {
+                    return getJQueryContextButtonHTML(ctxt, onASingleLine) + ' to visible';
+                } else if (args[0] === 'false') {
+                    return getJQueryContextButtonHTML(ctxt, onASingleLine) + ' to hidden';
+                } else {
+                    return getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - on':
+            case 'jQuery - one':
+                if (isStringOfObject(args[0])) {
+                    return '<b>' + args[0].replace(/&quot;\(function\)&quot;/g, '(function)') + '</b>';
+                } else if (args[1] && isPureString(args[1])) {
+                    return 'bind <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + '\'s children filtered by <b>' + args[1] + '</b>';
+                } else {
+                    return 'bind <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - off':
+                if (args[0]) {
+                    if (args[1]) {
+                        return 'unbind <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + '\'s children filtered by <b>' + args[1] + '</b>';
+                    } else {
+                        return 'unbind <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                    }
+                } else {
+                    return 'unbind all events';
+                }
+                break;
+
+            case 'jQuery - live':
+            case 'jQuery - bind':
+                return 'bind <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - die':
+            case 'jQuery - unbind':
+                if (args[0]) {
+                    return 'unbind <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'unbind all events';
+                }
+                break;
+
+            case 'jQuery - delegate':
+                return 'bind <b>' + args[1] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + '\'s children filtered by <b>' + args[0] + '</b>';
+
+            case 'jQuery - undelegate':
+                if (args[0]) {
+                    if (args[1]) {
+                        return 'unbind <b>' + args[1] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + '\'s children filtered by <b>' + args[0] + '</b>';
+                    } else {
+                        return 'unbind namespace <b>' + args[0] + '</b>';
+                    }
+                } else {
+                    return 'unbind all events';
+                }
+                break;
+
+            case 'jQuery - blur':
+            case 'jQuery - change':
+            case 'jQuery - click':
+            case 'jQuery - dblclick':
+            case 'jQuery - focus':
+            case 'jQuery - keydown':
+            case 'jQuery - keypress':
+            case 'jQuery - keyup':
+            case 'jQuery - mousedown':
+            case 'jQuery - mouseenter':
+            case 'jQuery - mouseleave':
+            case 'jQuery - mousemove':
+            case 'jQuery - mouseout':
+            case 'jQuery - mouseover':
+            case 'jQuery - mouseup':
+            case 'jQuery - resize':
+            case 'jQuery - scroll':
+            case 'jQuery - select':
+            case 'jQuery - submit':
+                if (args[0]) {
+                    return 'bind on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'triggered on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - error':
+            case 'jQuery - focusin':
+            case 'jQuery - focusout':
+            case 'jQuery - hover':
+            case 'jQuery - load':
+            case 'jQuery - unload':
+                return 'bind on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - removeAttr':
+            case 'jQuery - removeProp':
+                return 'remove <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - val':
+                if (args[0]) {
+                    return 'set value <b>' + args[0] + '</b> to ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                } else {
+                    return 'get value from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - hasClass':
+            case 'jQuery - addClass':
+            case 'jQuery - removeClass':
+                return '<b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - toggleClass':
+                if (args[0]) {
+                    if (args[1]) {
+                        return 'toggle <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' to <b>' + args[1] + '</b>';
+                    } else {
+                        return 'toggle <b>' + args[0] + '</b> on ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                    }
+                } else {
+                    return 'magic no-argument toggleClass';
+                }
+                break;
+
+            case 'jQuery - children':
+                if (args[0]) {
+                    return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' filtered by <b>' + args[0] + '</b>';
+                } else {
+                    return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - closest':
+                if (args[1]) {
+                    return 'closest <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' in context <b>' + args[1] + '</b>';
+                } else {
+                    return 'closest <b>' + args[0] + '</b> from ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - next':
+            case 'jQuery - nextAll':
+                if (args[0]) {
+                    return 'after ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' matching <b>' + args[0] + '</b>';
+                } else {
+                    return 'after ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - nextUntil':
+                if (args[0]) {
+                    if (args[1]) {
+                        return 'after ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' until <b>' + args[0] + '</b> and matching <b>' + args[1] + '</b>';
+                    } else {
+                        return 'after ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' until <b>' + args[0] + '</b>';
+                    }
+                } else {
+                    return 'after ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - offsetParent':
+                return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+
+            case 'jQuery - prev':
+            case 'jQuery - prevAll':
+                if (args[0]) {
+                    return 'before ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' matching <b>' + args[0] + '</b>';
+                } else {
+                    return 'before ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - prevUntil':
+                if (args[0]) {
+                    if (args[1]) {
+                        return 'before ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' until <b>' + args[0] + '</b> and matching <b>' + args[1] + '</b>';
+                    } else {
+                        return 'before ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' until <b>' + args[0] + '</b>';
+                    }
+                } else {
+                    return 'before ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - parent':
+            case 'jQuery - parents':
+                if (args[0]) {
+                    return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' matching <b>' + args[0] + '</b>';
+                } else {
+                    return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - parentsUntil':
+                if (args[0]) {
+                    if (args[1]) {
+                        return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' until <b>' + args[0] + '</b> and matching <b>' + args[1] + '</b>';
+                    } else {
+                        return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' until <b>' + args[0] + '</b>';
+                    }
+                } else {
+                    return 'of ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            case 'jQuery - siblings':
+                if (args[0]) {
+                    return 'near ' + getJQueryContextButtonHTML(ctxt, onASingleLine) + ' matching <b>' + args[0] + '</b>';
+                } else {
+                    return 'near ' + getJQueryContextButtonHTML(ctxt, onASingleLine);
+                }
+                break;
+
+            default:
+                return '';
+        }
+    }
+
+    function escapeHTML(html) {
+        var entityMap = {
+            "&": "&amp;",
+            "<": "&lt;",
+            ">": "&gt;",
+            '"': '&quot;',
+            "'": '&#39;',
+            "/": '&#x2F;'
+        };
+
+        return String(html).replace(/[&<>"'\/]/g, function (s) {
+            return entityMap[s];
+        });
+    }
+
+    function joinArgs(args) {
+        var html = '<b>' + args[0] + '</b>';
+        if (args[1]) {
+            html += ', <b>' + args[1] + '</b>';
+            if (args[2]) {
+                html += ', <b>' + args[2] + '</b>';
+                if (args[3]) {
+                    html += ', and more...';
+                }
+            }
+        }
+        return html;
+    }
+
+   function isStringOfObject(str) {
+        return typeof str === 'string' && str[0] === '{' && str[str.length - 1] === '}';
+    }
+
+    function isPureString(str) {
+        return typeof str === 'string' && str[0] !== '{' && str !== '(function)' && str !== '[Object]' && str !== '[Array]' && str !== 'true' && str !== 'false' && str !== 'undefined' && str !== 'unknown';
+    }
+
+    function getTimelineParamsHTML(node, onASingleLine) {
+        if (isJQuery(node)) {
+            return getJQueryHTML(node, onASingleLine);
+        } else {
+            return getNonJQueryHTML(node, onASingleLine);
+        }
+    }
+
+    function getBacktraceHTML(backtrace) {
+        var html = '';
+        var parsedBacktrace = parseBacktrace(backtrace);
+
+        if (!parsedBacktrace || parsedBacktrace.length === 0) {
+            html += '<div><div>can\'t find any backtrace :/</div></div>';
+        } else {
+            for (var i = 0 ; i < parsedBacktrace.length ; i++) {
+                html += '<div>';
+                html += '<div>' + (parsedBacktrace[i].fnName || '(anonymous function)') + '</div>';
+                html += '<div class="trace">' + getUrlLink(parsedBacktrace[i].filePath, 40) + '</div>';
+                if (parsedBacktrace[i].column) {
+                    html += '<div>' + parsedBacktrace[i].line + ':' + parsedBacktrace[i].column + '</div>';    
+                } else {
+                    html += '<div>line ' + parsedBacktrace[i].line + '</div>';
+                }
+                html += '</div>';
+            }
+        }
+
+        return html;
+    }
+
+    function parseBacktrace(str) {
+        if (!str) {
+            return null;
+        }
+
+        var out = [];
+        var splited = str.split(' / ');
+        
+        try {
+
+            splited.forEach(function(trace) {
+                var fnName = null, fileAndLine;
+
+                var withFnResult = /^([^\s\(]+) \((.+:\d+)\)$/.exec(trace);
+                
+                if (withFnResult === null) {
+                    // Try the PhantomJS 2 format
+                    withFnResult = /^([^\s\(]+) \((.+:\d+:\d+)\)$/.exec(trace);
+                }
+
+                if (withFnResult === null) {
+                    // Try the PhantomJS 2 ERROR format
+                    withFnResult = /^([^\s\(]+) (http.+:\d+)$/.exec(trace);
+                }
+
+                if (withFnResult === null) {
+                    fileAndLine = trace;
+                } else {
+                    fnName = withFnResult[1];
+                    fileAndLine = withFnResult[2];
+                }
+
+                // And now the second part
+                var fileAndLineSplit = /^(.*):(\d+):(\d+)$/.exec(fileAndLine);
+
+                if (fileAndLineSplit === null) {
+                    fileAndLineSplit = /^(.*):(\d+)$/.exec(fileAndLine);
+                }
+
+                var filePath = fileAndLineSplit[1];
+                var line = fileAndLineSplit[2];
+                var column = fileAndLineSplit[3];
+
+                out.push({
+                    fnName: fnName,
+                    filePath: filePath,
+                    line: line,
+                    column: column
+                });
+            });
+
+        } catch(e) {
+            return null;
+        }
+
+        return out;
+    }
+
+    function getTimelineDetailsHTML(node) {
+        var html = '';
+
+        if (node.data.type != 'jQuery loaded' && node.data.type != 'jQuery version change' && !node.windowPerformance) {
+            if (node.warning || node.error) {
+                html += '<div class="icon-warning"></div>';
+            } else {
+                html += '<div class="icon-question"></div>';
+            }
+
+            html += '<div class="detailsOverlay">';
+            html += '<div class="closeBtn">✖</div>';
+
+            if (node.data.callDetails.context && node.data.callDetails.context.length === 0) {
+                html += '<h4>Called on 0 jQuery element</h4><p class="advice">Useless function call, as the jQuery object is empty.</p>';
+            } else if (node.eventNotDelegated) {
+                html += '<p class="advice">This binding should use Event Delegation instead of binding each element one by one.</p>';
+            }
+
+            if (node.data.resultsNumber === 0) {
+                html += '<p class="advice">The query returned 0 results. Could it be unused or dead code?</p>';
+            } else if (node.data.resultsNumber > 0) {
+                html += '<p>The query returned ' + node.data.resultsNumber + ' ' + (node.data.resultsNumber > 1 ? 'results' : 'result') + '.</p>';
+            }
+
+            if (node.data.backtrace) {
+                html += '<h4>Backtrace</h4>';
+                html += '<div class="table">';
+                html += getBacktraceHTML(node.data.backtrace);
+                html += '</div>';
+            }
+
+            html += '</div>';
+        }
+        
+        return html;
+    }
+
+    
+    offendersDirectives.directive('profilerLine', ['$filter', function($filter) {
+        
+        var numberWithCommas = $filter('number');
+
+        function getProfilerLineHTML(index, node) {
+            return  '<div class="index">' + (index + 1) + '</div>' +
+                    '<div class="type">' + node.data.type + (node.children ? '<div class="children">' + recursiveChildrenHTML(node) + '</div>' : '') + '</div>' +
+                    '<div class="value">' + getTimelineParamsHTML(node, false) + '</div>' +
+                    '<div class="details">' + getTimelineDetailsHTML(node) + '</div>' +
+                    '<div class="startTime ' + node.data.loadingStep + '">' + numberWithCommas(node.data.timestamp, 0) + ' ms</div>';
+        }
+
+        function recursiveChildrenHTML(node) {
+            var html = '';
+            
+            if (node.children) {
+                node.children.forEach(function(child) {
+                    html += '<div class="child"><span>' + child.data.type + '<div class="childArgs">' + getTimelineParamsHTML(child, true) + '</div></span>' + recursiveChildrenHTML(child) + '</div>';
+                });
+            }
+
+            return html;
+        }
+
+        function onDetailsClick(row) {
+            // Close if it's alreay open
+            if (row.classList.contains('showDetails')) {
+                closeDetails(row);
+                return;
+            }
+
+            // Close any other open details overlay
+            var openOnes = document.getElementsByClassName('showDetails');
+            if (openOnes.length > 0) {
+                openOnes[0].classList.remove('showDetails');
+            }
+
+            // Make it appear
+            row.classList.add('showDetails');
+
+            // Bind the close button
+            row.querySelector('.closeBtn').addEventListener('click', function() {
+                closeDetails(row);
+            });
+        }
+
+        function closeDetails(row) {
+            row.classList.remove('showDetails');
+
+            // Unbind the close button
+            row.querySelector('.closeBtn').removeEventListener('click', closeDetails);   
+        }
+
+        return {
+            restrict: 'E',
+            scope: {
+                index: '=',
+                node: '='
+            },
+            template: '<div></div>',
+            replace: true,
+            link: function(scope, element) {
+                
+                if (scope.node.error) {
+                    element.addClass('jsError');
+                } else if (scope.node.windowPerformance) {
+                    element.addClass('windowPerformance');
+                }
+
+                element.append(getProfilerLineHTML(scope.index, scope.node));
+                element[0].id = 'line_' + scope.index;
+
+                if (scope.node.warning) {
+                    element[0].classList.add('warning');
+
+                    if (scope.node.queryWithoutResults) {
+                        element[0].classList.add('queryWithoutResults');
+                    }
+
+                    if (scope.node.jQueryCallOnEmptyObject) {
+                        element[0].classList.add('jQueryCallOnEmptyObject');
+                    }
+
+                    if (scope.node.eventNotDelegated) {
+                        element[0].classList.add('eventNotDelegated');
+                    }
+                }
+
+
+                // Bind click on the details icon
+                var detailsIcon = element[0].querySelector('.details div');
+                if (detailsIcon) {
+                    detailsIcon.addEventListener('click', function() {
+                        onDetailsClick(this.parentNode.parentNode);
+                    });
+                }
+            }
+        };
+    }]);
+
+    function shortenUrl(url, maxLength) {
+        if (!maxLength) {
+            maxLength = 110;
+        }
+
+        // Why dividing by 2.1? Because it adds a 5% margin.
+        var leftLength = Math.floor((maxLength - 5) / 2.1);
+        var rightLength = Math.ceil((maxLength - 5) / 2.1);
+
+        return (url.length > maxLength) ? url.substr(0, leftLength) + ' ... ' + url.substr(-rightLength) : url;
+    }
+
+    offendersDirectives.filter('shortenUrl', function() {
+        return shortenUrl;
+    });
+
+    function getUrlLink(url, maxLength) {
+        return '<a href="' + url + '" target="_blank" title="' + url + '">' + shortenUrl(url, maxLength) + '</a>';
+    }
+
+    offendersDirectives.directive('urlLink', function() {
+        return {
+            restrict: 'E',
+            scope: {
+                url: '=',
+                maxLength: '='
+            },
+            template: '<a href="{{url}}" target="_blank" title="{{url}}">{{url | shortenUrl:maxLength}}</a>',
+            replace: true
+        };
+    });
+
+    offendersDirectives.filter('encodeURIComponent', function() {
+        return window.encodeURIComponent;
+    });
+
+    offendersDirectives.directive('fileAndLine', function() {
+        return {
+            restrict: 'E',
+            scope: {
+                file: '=',
+                line: '=',
+                column: '='
+            },
+            template: '<span><span ng-if="file"><url-link url="file" max-length="60"></url-link></span><span ng-if="!file">&lt;inline CSS&gt;</span><span ng-if="line !== null && column !== null"> @ {{line}}:{{column}}</span></span>',
+            replace: true
+        };
+    });
+
+    offendersDirectives.directive('fileAndLineButton', function() {
+        return {
+            restrict: 'E',
+            scope: {
+                file: '=',
+                line: '=',
+                column: '='
+            },
+            template: '<div class="offenderButton opens">css file<div class="cssFileAndLine"><file-and-line file="file" line="line" column="column" button="true"></file-and-line></div></div>',
+            replace: true
+        };
+    });
+
+    offendersDirectives.filter('bytes', function() {
+        return function(bytes) {
+            if (isNaN(parseFloat(bytes)) || !isFinite(bytes)) {
+                return '-';
+            }
+            
+            var kilo = bytes / 1024;
+
+            if (kilo < 1) {
+                return bytes + ' bytes';
+            }
+
+            if (kilo < 100) {
+                return kilo.toFixed(1) + ' KB';
+            }
+
+            if (kilo < 1024) {
+                return kilo.toFixed(0) + ' KB';
+            }
+
+            var mega = kilo / 1024;
+
+            if (mega < 10) {
+                return mega.toFixed(2) + ' MB';
+            }
+
+            return mega.toFixed(1) + ' MB';
+        };
+    });
+
+})();

front/src/js/models/resultsFactory.js

@@ -0,0 +1,7 @@
+var resultsFactory = angular.module('resultsFactory', ['ngResource']);
+
+resultsFactory.factory('Results', ['$resource', function($resource) {
+    return $resource('/api/results/:runId', {
+        
+    });
+}]);

front/src/js/models/runsFactory.js

@@ -0,0 +1,7 @@
+var runsFactory = angular.module('runsFactory', ['ngResource']);
+
+runsFactory.factory('Runs', ['$resource', function($resource) {
+    return $resource('/api/runs/:runId', {
+    
+    });
+}]);

front/src/js/services/apiService.js

@@ -0,0 +1,61 @@
+var apiService = angular.module('apiService', []);
+
+apiService.factory('API', ['$location', 'Runs', 'Results', function($location, Runs, Results) {
+
+    return {
+
+        launchTest: function(url, settings) {
+            var runObject = {
+                url: url,
+                waitForResponse: false,
+                screenshot: true,
+                device: settings.device,
+                waitForSelector: settings.waitForSelector,
+                cookie: settings.cookie,
+                authUser: settings.authUser,
+                authPass: settings.authPass,
+                blockDomain: settings.blockDomain,
+                allowedDomains: settings.allowedDomains,
+                noExternals: settings.noExternals
+            };
+
+            
+            if (settings.domainsBlackOrWhite === 'black') {
+                runObject.blockDomain = this.parseDomains(settings.domains);
+            } else if (settings.domainsBlackOrWhite === 'white') {
+                var allowedDomains = this.parseDomains(settings.domains);
+                if (allowedDomains.length > 0) {
+                    runObject.allowDomain = allowedDomains;
+                } else {
+                    runObject.noExternals = true;
+                }
+            }
+
+            Runs.save(runObject, function(data) {
+                $location.path('/queue/' + data.runId);
+            }, function(response) {
+                if (response.status === 429) {
+                    alert('Too many requests, you reached the max number of requests allowed in 24h');
+                } else {
+                    alert('An error occured...');
+                }
+            });
+        },
+
+        relaunchTest: function(result) {
+            this.launchTest(result.params.url, result.params.options);
+        },
+
+        parseDomains: function(textareaContent) {
+            var lines = textareaContent.split('\n');
+            
+            function removeEmptyLines (line) {
+                return line.trim() !== '';
+            }
+
+            // Remove empty lines
+            return lines.filter(removeEmptyLines).join(',');
+        }
+    };
+
+}]);

front/src/js/services/menuService.js

@@ -0,0 +1,34 @@
+var menuService = angular.module('menuService', []);
+
+menuService.factory('Menu', ['$location', function($location) {
+
+    var currentPage, currentRunId;
+
+    return {
+        getCurrentPage: function() {
+            return currentPage;
+        },
+        setCurrentPage: function(page, runId) {
+            currentPage = page;
+            currentRunId = runId;
+
+            return this;
+        },
+        changePage: function(page) {
+            switch (page) {
+                case 'index':
+                    $location.path('/');
+                    break;
+                case 'dashboard':
+                    $location.path('/result/' + currentRunId);
+                    break;
+                case 'timeline':
+                    $location.path('/result/' + currentRunId + '/timeline');
+                    break;
+                default:
+                    console.err('Undefined Menu.changePage() destination');
+            }
+        }
+    };
+
+}]);

front/src/js/services/settingsService.js

@@ -0,0 +1,24 @@
+var settingsService = angular.module('settingsService', []);
+
+settingsService.factory('Settings', ['localStorageService', function(localStorageService) {
+
+    return {
+
+        getMergedSettings: function() {
+            var defaultSettings = {
+                device: 'desktop',
+                showAdvanced: false
+            };
+            
+            var savedValues = localStorageService.get('settings');
+
+            return angular.extend(defaultSettings, savedValues);
+        },
+
+        saveSettings: function(settings) {
+            localStorageService.set('settings', settings);
+        }
+
+    };
+
+}]);

front/src/less/about.less

@@ -0,0 +1,12 @@
+.about {
+    margin: 3em auto;
+    width: 50%;
+}
+
+.about p {
+    margin: 2em;
+}
+
+.about a {
+    color: #FFF;
+}

front/src/less/dashboard.less

@@ -0,0 +1,192 @@
+.testedUrl {
+    color: inherit;
+}
+
+.summary {
+    text-align: center;
+}
+
+.summary .globalScore {
+    display: table;
+    width: 60%;
+    margin: 3em auto;
+
+    > div {
+        display: table-cell;
+        width: 50%;
+        vertical-align: middle;
+    }
+
+    .globalGrade {
+        margin: 0.5 auto;
+        width: 2.5em;
+        height: 2.5em;
+        line-height: 2.5em;
+        border-radius: 0.5em;
+        font-size: 3em;
+        font-weight: bold;
+        vertical-align: middle;
+    }
+    .on100 {
+        font-size: 1.2em;
+        font-weight: bold;
+        margin: 0.5em 0 1em;
+    }
+
+    .screenshotWrapper:hover {
+        opacity: 0.75;
+
+        &:after {
+            position: absolute;
+            width: 1.25em;
+            height: 1.25em;
+            top: 0.7em;
+            left: 1.55em;
+            font-size: 3em;
+            color: #FFF;
+            background: #000;
+            border-radius: 0.2em;
+            text-align: center;
+            content: "+";
+            opacity: 0.85;
+        }
+    }
+
+    .screenshotWrapper.phone:hover:after {
+        top: 1.7em;
+        left: 0.64em;
+    }
+
+    .screenshotWrapper.tablet:hover:after {
+        top: 1.5em;
+        left: 0.9em;
+    }
+}
+
+.summary .notations {
+    display: table;
+    width: 80%;
+    margin: 0 10% 1.5em;
+    border-spacing: 1em;
+}
+.summary .notations > div {
+    display: table-row;
+}
+.summary .notations > div > div {
+    display: table-cell;
+    height: 2.5em;
+    vertical-align: middle;
+}
+.summary .notations .category {
+    font-weight: bold;
+    text-align: center;
+    width: 20%;
+}
+.summary .notations .criteria {
+    font-weight: normal;
+    width: 75%;
+}
+.A, .B, .C, .D, .E, .F, .NA {
+    .summary .notations &.categoryScore {
+        width: 2.5em;
+        max-width: 2.5em;
+        min-width: 2.5em;
+        font-size: 2em;
+        text-align: center;
+        border-radius: 0.5em;
+        font-weight: bold;
+    }
+    .summary .notations .grade & {
+        width: 1em;
+        height: 1em;
+        font-size: 1em;
+        color: transparent;
+        margin: 0 auto;
+        border-radius: 0.5em;
+    }
+}
+
+.summary .notations .criteria .table {
+    width: 100%;
+    > a {
+        text-decoration: none;
+        color: inherit;
+    }
+    > a:hover > div {
+        background: #EBD8E2;
+        cursor: pointer;
+        &.info {
+            background: #FFF;
+            .icon-question {
+                color: #EBD8E2;
+            }
+        }
+    }
+}
+.summary .notations .criteria .grade {
+    width: 10%;
+    padding-left: 0.5em;
+    padding-right: 0.5em;
+    vertical-align: middle;
+}
+.summary .notations .criteria .label {
+    width: 70%;
+}
+.summary .notations .criteria .result {
+    width: 18%;
+    font-weight: bold;
+    white-space: nowrap;
+    text-align: center;
+    vertical-align: middle;
+}
+.summary .notations .warning .label, .summary .notations .warning .result, .summary .notations .icon-warning {
+    color: #FF1919;
+}
+.summary .notations .criteria .info {
+    width: 2%;
+    text-align: center;
+    vertical-align: middle;
+    background: #FFF;
+    padding-left: 0.1em;
+    padding-right: 0.1em;
+}
+.summary .notations .criteria .icon-question {
+    color: transparent;
+}
+
+.summary .fromShare {
+    margin-bottom: 3em;
+}
+
+.summary .apiTip {
+    font-size: 0.8em;
+    margin-bottom: 4em;
+    color: #413;
+    a {
+        color: inherit;
+    }
+}
+
+.summary .tweet {
+    .tweetText {
+        color: #413;
+        background: #F2F2F2;
+        border: none;
+        width: 25em;
+        padding: 0.4em;
+        border-radius: 0.5em;
+        box-shadow: 0.05em 0.1em 0 0 #999;
+    }
+    .tweetButton, .linkedinButton {
+        color: #413;
+        background: #F2F2F2;
+        margin-right: 0;
+        &:hover {
+            color: #F2F2F2;
+            background: #e74c3c;
+        }
+    }
+    input {
+        font-size: 0.9em;
+    }
+}

front/src/less/index.less

@@ -0,0 +1,202 @@
+.promess {
+    padding: 0em 2em;
+    margin-bottom: 0.5em;
+    font-weight: normal;
+    font-size: 1.2em;
+}
+
+.price {
+    padding: 0em 2em 3em;
+    margin-top: 0em;
+    font-size: 0.9em;
+}
+
+.url {
+    width: 50%;
+}
+
+.launchBtn {
+    background: #ffa319;
+    color: #fff;
+    &:focus {
+        background: #e74c3c;
+    }
+    &.disabled {
+        background: #deaca6;
+        &:focus {
+            color: #ddd;
+        }
+    }
+    
+}
+
+.settings {
+    width: 50%;
+    margin: 0 auto;
+
+    input, select {
+        font-size: 1em;
+    }
+
+    input[type=text], input[type=password], textarea {
+        width: 100%;
+        min-width: 4em;
+    }
+}
+
+.device {
+    margin-top: 3em;
+    .item {
+        display: inline-block;
+        margin: 1em 0.75em;
+        width: 5.5em;
+        height: 5.5em;
+        color: #FFF;
+        border: 1px solid #FFF;
+        padding: 1px;
+        border-radius: 0.5em;
+        cursor: pointer;
+        text-decoration: none;
+        font-size: 0.8em;
+
+        &.active {
+            color: #ffa319;
+            border: 2px solid #ffa319;
+            padding: 0;
+        }
+
+        &:hover {
+            color: #ffa319;
+        }
+
+        > div {
+            margin: 0.2em 0 0.1em;
+            font-size: 3em;
+        }
+    }
+}
+
+.settingsTooltip {
+    position: relative;
+    span {
+        font-size: 0.8em;
+        vertical-align: text-top;
+    }
+    
+    div {
+        display: none;
+        position: absolute;
+        padding: 0.5em;
+        width: 25em;
+        background: #FFF;
+        color: #000;
+        font-size: 0.8em;
+        border-radius: 1em;
+        border: 2px solid #ffa319;
+        white-space: normal;
+        z-index: 2;
+    }
+
+    &:hover div {
+        display: block;
+    }
+}
+
+.showAdvanced {
+    display: inline-block;
+    margin-top: 2em;
+    color: #FFF;
+    text-decoration: none;
+    font-size: 0.9em;
+    
+    &:hover {
+        color: #ffa319;
+    }
+}
+
+.currentSettings {
+    font-size: 0.9em;
+
+    span {
+        color: #ffa319;
+        &:after {
+            color: #FFF;
+            content: ",";
+        }
+
+        &:last-child:after {
+            content: "";
+        }
+    }
+}
+
+.advanced {
+    margin: 1em 0 0;
+    display: table;
+    width: 100%;
+    text-align: left;
+    border-spacing: 0.75em;
+
+    > div {
+        display: table-row;
+
+        > div {
+            display: table-cell;
+            width: 75%;
+
+            &.label {
+                width: 25%;
+                white-space: nowrap;
+                vertical-align: middle;
+            }
+        }
+    }
+
+    .subTable {
+        display: table;
+        border-spacing: 0;
+        width: 100%;
+        > div {
+            display: table-row;
+            > div {
+                display: table-cell;
+                padding: 0 0 0.75em;
+            }
+        }
+    }
+}
+
+.features {
+    display: table;
+    width: 50%;
+    margin: 6em auto 0;
+    font-size: 0.9em;
+    color: #413;
+
+    > div {
+        width: 33.3%;
+        display: table-cell;
+        padding: 0 1.5em;
+    }
+}
+
+input[type=submit], input.url {
+    padding: 0 0.5em;
+    margin: 0.5em;
+    font-size: 1.2em;
+    height: 2em;
+    border: 0 solid;
+    border-radius: 0.5em;
+    box-shadow: 0.1em 0.2em 0 0 #5e2846;
+    outline: none;
+}
+input[type=submit]:hover {
+    color: #ddd;
+}
+input[type=submit].clicked {
+    color: #ddd;
+    position: relative;
+    left: 0.1em;
+    top: 0.2em;
+    box-shadow: none;
+}

front/src/less/main.less

@@ -0,0 +1,257 @@
+@import "icons.less";
+
+html {
+    margin: 100px 50px;
+}
+
+body {
+    margin: 0 auto;
+    max-width: 1280px;
+    background: #9c4274;
+    color: #fff;
+    font-size: 16px;
+    text-align: center;
+}
+
+body, input[type=submit], input[type=text], input[type=url], input[type=number], button {
+    font-family: 'Century Gothic', helvetica, arial, sans-serif;
+}
+
+input[type=submit] {
+    cursor: pointer;
+}
+
+h1 span {
+    display: inline-block;
+    height: 1em;
+    width: 1em;
+    color: #ffa319;
+}
+
+.resultsMenu {
+    margin-top: 2em;
+}
+.resultsMenu .menuItem {
+    display: inline-block;
+    margin: 1em;
+    width: 8em;
+    height: 7em;
+    color: #fff;
+    border: 3px solid #fff;
+    border-radius: 0.5em;
+    cursor: pointer;
+    text-decoration: none;
+    &.back, &.restart {
+        color: #413;
+        border-color: #413;
+    }
+}
+.resultsMenu .menuItem div {
+    padding-top: 0.5em;
+    font-size: 3em;
+}
+.resultsMenu .active, .resultsMenu .menuItem.active:hover {
+    color: #ffa319;
+    border-color: #ffa319;
+}
+.resultsMenu .menuItem:hover {
+    color: #ffa319;
+}
+.resultsMenu span {
+    position: relative;
+    top: 0.5em;
+}
+
+/* Grade colors */
+.A {
+    /* green */
+    background: #0C4;
+}
+.B {
+    /* green */
+    background: #CD0;
+}
+.C {
+    /* yellow */
+    background: #FD2;
+}
+.D {
+    /* orange */
+    background: #FA2;
+}
+.E {
+    /* red */
+    background: #F60;
+}
+.F {
+    /* red */
+    background: #F22;
+}
+.NA {
+    /* Non applicable */
+    background: #CCC;
+}
+
+.board {
+    margin-top: 2em;
+    padding: 1em;
+    background: #fff;
+    color: #000;
+    border-radius: 0.5em;
+    text-align: left;
+}
+
+.backToDashboard {
+    text-align: center;
+
+    a {
+        font-size: 0.9em;
+        display: block;
+        margin-top: 4em;
+        color: black;
+    }
+}
+
+a.linkButton {
+    font-size: 1em;
+    padding: 0.3em 0.5em;
+    margin: 0.5em;
+    line-height: 2em;
+    border: 0 solid;
+    border-radius: 0.5em;
+    box-shadow: 0.1em 0.2em 0 0 #5e2846;
+    background: #e74c3c;
+    color: #fff;
+    text-decoration: none;
+}
+
+
+.screenshotWrapper {
+    display: inline-block;
+    position: relative;
+    background: #000;
+
+    > div {
+        position: relative;
+        overflow: hidden;
+
+        &:hover {
+            overflow: auto;
+        }
+    }
+
+    .screenshotImage {
+        width: 100%;
+    }
+
+    .screenshotError {
+        color: #fff;
+    }
+}
+
+.screenshotWrapper.desktop {
+    border: 0.2em solid #AAA;
+    padding: 0.5em;
+    border-top-left-radius: 0.4em;
+    border-top-right-radius: 0.4em;
+
+    &:before {
+        position: absolute;
+        width: 15em;
+        height: 0.6em;
+        bottom: -0.75em;
+        left: -1em;
+        background: #CCC;
+        border-bottom-left-radius: 0.2em;
+        border-bottom-right-radius: 0.2em;
+        content: " ";
+    }
+
+    &:after {
+        position: absolute;
+        width: 0.4em;
+        height: 0.2em;
+        bottom: -0.55em;
+        left: 12.5em;
+        background: lime;
+        content: " ";
+    }
+
+    > div {
+        width: 12em;
+        height: 6.75em;
+    }
+}
+
+.screenshotWrapper.phone {
+    border: 0.07em solid #CCC;
+    padding: 1em 0.3em 1.5em;
+    border-radius: 0.6em;
+
+    &:before {
+        position: absolute;
+        width: 0.8em;
+        height: 0.8em;
+        bottom: 0.3em;
+        left: 3.3em;
+        border: 0.07em solid #CCC;
+        border-radius: 0.5em;
+        content: " ";
+    }
+
+    &:after {
+        position: absolute;
+        width: 1em;
+        height: 0.1em;
+        bottom: 13.9em;
+        left: 3.2em;
+        background: #555;
+        border-radius: 0.05em;
+        content: " ";
+    }
+
+    > div {
+        width: 6.75em;
+        height: 12em;
+    }
+}
+
+.screenshotWrapper.tablet {
+    border: 0.07em solid #CCC;
+    padding: 0.8em 0.5em 0.9em;
+    border-radius: 0.6em;
+
+    &:before {
+        position: absolute;
+        width: 0.5em;
+        height: 0.5em;
+        bottom: 0.15em;
+        left: 4.35em;
+        border: 0.07em solid #CCC;
+        border-radius: 0.4em;
+        content: " ";
+    }
+
+    > div {
+        width: 8.25em;
+        height: 11em;
+    }
+}
+
+.footer {
+    padding: 3em;
+    color: #413;
+    a {
+        color: inherit;
+    }
+    .version {
+        font-size: 0.7em;
+    }
+    .github {
+        margin: 1em 0 0 0.5em;
+    }
+}
+
+[class^="icon-"]:before, [class*=" icon-"]:before {
+    vertical-align: baseline;
+}

front/src/less/queue.less

@@ -0,0 +1,9 @@
+.status {
+    margin-top: 2em;
+    font-size: 2.5em;
+}
+
+.statusSubMessage {
+    font-size: 0.8em;
+    margin-bottom: 6em;
+}

front/src/less/rule.less

@@ -0,0 +1,297 @@
+.rule.board {
+    text-align: center;
+}
+
+.rule .ruleTable {
+    display: table;
+    border-spacing: 1em;
+    width: 90%;
+    margin: 2em auto;
+    background: #f2f2f2;
+    border: 1px dashed #666;
+    border-radius: 0.5em;
+    > div {
+        display: table-cell;
+        vertical-align: middle;
+    }
+    .left {
+        width: 33%;
+        font-weight: bold;
+    }
+    .right {
+        width: 67%;
+    }
+}
+
+.rule .score {
+    font-size: 2.5em;
+    line-height: 2em;
+    height: 2em;
+    width: 2em;
+    border-radius: 0.5em;
+    margin: 0 auto 0.5em;
+}
+
+.rule h3 {
+    margin-bottom: 0em;
+}
+
+.rule .okThreshold {
+    font-style: italic;
+    font-size: 0.9em;
+}
+
+.rule .message {
+    width: 80%;
+    margin: 1.5em auto;
+    p {
+        margin: 0.5em;
+    }
+}
+
+.rule .message ul {
+    list-style-type: none;
+    padding-left: 0;
+}
+.rule .message li:before {
+    content:'\25e6';
+    margin-right: 0.3em;
+    font-size: 1.2em;
+    position: relative;
+    top: 0.1em;
+}
+
+.rule .warning {
+    width: 90%;
+    margin: -1em auto 2em;
+    background: #FEE;
+    border: 1px dashed #e74c3c;
+    color: #e74c3c;
+    border-radius: 0.5em;
+}
+
+.rule .offendersTable {
+    display: table;
+    border-spacing: 0 0.25em;
+    margin: 0 auto;
+    min-width: 10%;
+    max-width: 90%;
+    > div {
+        display: table-row;
+        > div {
+            display: table-cell;
+            background: #f2f2f2;
+            padding: 0 1em;
+            word-wrap: break-word;
+            word-break: break-all;
+            &:hover {
+                background: #EBD8E2;
+            }
+        }
+    }
+}
+
+.rule .notFound {
+    font-size: 1em;
+    h2 {
+        font-size: 3em;
+        margin-bottom: 1em;
+    }
+}
+
+.rule .startTime {
+    display: none;
+}
+
+.offendersTable, .value {
+    .offenderButton {
+        display: inline-block;
+        position: relative;
+        background: #efe;
+        padding: 0 0.5em;
+        margin: 0.2em 0;
+        border-radius: 0.4em;
+        z-index: 1;
+        cursor: pointer;
+
+        &.opens {
+            padding-right: 0.75em;
+
+            &:after {
+                position: relative;
+                left: 0.5em;
+                content: '\25BC';
+                font-size: 0.8em;
+            }
+        }
+
+        > div {
+            display: none;
+            position: absolute;
+            right: 0;
+            min-width: 100%;
+            background: inherit;
+            border-bottom-left-radius: 0.4em;
+            border-bottom-right-radius: 0.4em;
+            border-top: 1px solid #999;
+            z-index: 2;
+        }
+
+        .domTree {
+            text-align: left;
+            white-space: nowrap;
+
+            > div {
+                margin: 0.5em;
+
+                div {
+                    margin-left: 1em;
+                }
+            }
+        }
+
+        .backtrace, .cssFileAndLine {
+            white-space: nowrap;
+            padding: 0.5em;
+        }
+
+        &.opens:hover {
+            border-bottom-left-radius: 0;
+            border-bottom-right-radius: 0;
+            background: #ffe0cc;
+            z-index: 2;
+
+            > div {
+                display: block;
+                background: #ffe0cc;
+            }
+        }
+    }
+
+    .smallerOffenders {
+        font-size: 0.9em;
+    }
+}
+
+.offendersHtml {
+    display: inline-block;
+}
+
+.domTree div {
+    text-align: left;
+    margin-left: 1em;
+
+    span:only-child {
+        font-weight: bold;
+        span {
+            font-style: italic;
+            font-weight: normal;
+        }
+    }
+}
+
+.checker {
+    /* Checkerboard background */
+    background-color: #ddd;
+    background-image: linear-gradient(45deg, #AAA 25%, transparent 25%, transparent 75%, #AAA 75%, #AAA), linear-gradient(45deg, #AAA 25%, transparent 25%, transparent 75%, #AAA 75%, #AAA);
+    background-size:1em 1em;
+    background-position:0 0, 0.5em 0.5em;
+}
+
+.colorPalette {
+    width: 30em;
+    border: 2px solid #000;
+    text-align: left;
+
+    > div {
+        display: inline-block;
+        height: 2em;
+        position: relative;
+
+        div {
+            display: none;
+            position: absolute;
+            left: 100%;
+            top: 100%;
+            background: #FFF;
+            padding: 0.5em;
+            border: 2px solid #f1c40f;
+            border-radius: 0.5em;
+            white-space: nowrap;
+            z-index: 3;
+            font-weight: bold;
+        }
+
+        &:hover div {
+            display: block;
+        }
+
+        &:hover:after {
+            content: " ";
+            position: absolute;
+            left: -0.2em;
+            top: -0.2em;
+            width: 100%;
+            height: 100%;
+            z-index: 2;
+            border: 0.2em solid #f1c40f;
+        }
+    }
+}
+
+.similarColors {
+    margin: 1em;
+    width: 20em;
+    height: 6em;
+
+    > div {
+        display: inline-block;
+        width: 10em;
+        height: 3.5em;
+        padding-top: 2.5em;
+    }
+}
+
+.totalWeightPie {
+    max-width: 39em;
+    margin: 2em auto 4em;
+
+    canvas {
+        max-width: inherit;
+    }
+}
+
+.hugeFile {
+    font-weight: bold;
+    color: #e74c3c;
+}
+
+.imageOffenders {
+    display: table;
+    border-spacing: 3em;
+    width: 90%;
+
+    > div {
+        display: table-row;
+
+        > div {
+            display: table-cell;
+            vertical-align: middle;
+        }
+    }
+
+    img {
+        max-height: 10em;
+        max-width: 40em;
+        border: 1px solid #000;
+        margin-top: 0.5em;
+    }
+}
+
+.smallPreview {
+    display: block;
+    max-height: 4em;
+    max-width: 8em;
+    border: 1px solid #000;
+    margin: 1em auto 0.2em;
+}

front/src/less/screenshot.less

@@ -0,0 +1,8 @@
+.screenshot.board {
+    text-align: center;
+}
+
+.screenshot .screenshotWrapper {
+    font-size: 2.08333333333333em;
+    margin-bottom: 0.5em;
+}

front/src/less/timeline.less

@@ -0,0 +1,387 @@
+/* Timeline colors, related to Window Performances */
+@domCreationColor: #FF6600;
+@domCreationBg: #FFE0CC;
+@domContentLoadedColor: #A7E846;
+@domContentLoadedBg: #E0FFD1;
+@domContentLoadedEndColor: #7ECCCC;
+@domContentLoadedEndBg: #D8F0F0;
+@domCompleteColor: #C2A3FF;
+@domCompleteBg: #EDE3FF;
+@domInteractiveColor: #FFE433;
+@domInteractiveBg: #FFFCCC;
+
+.execution {
+    text-align: center;
+}
+
+.selectScript {
+    padding-bottom: 2em;
+    font-size: 0.9em;
+
+    select {
+        max-width: 30em;
+    }
+
+    &.empty {
+        font-size: 0.8em;
+
+        select {
+            width: 10em;
+        }
+    }
+}
+
+.timeline {
+    margin: 2em 0 5em;
+}
+.timeline .chart {
+    position: relative;
+    width: 100%;
+    border-bottom: 1px solid #000;
+}
+.timeline .startTime, .timeline .endTime {
+    position: absolute;
+    bottom: 0.5em;
+    font-size: 0.8em;
+}
+.timeline .startTime {
+    left: 0em;
+}
+.timeline .endTime {
+    right: 0em;
+}
+.timeline .chartPoints {
+    display: table;
+    height: 100px;
+    width: 99%;
+    margin: 0 auto;
+}
+.timeline .interval {
+    display: table-cell;
+    position: relative;
+    height: 100px;
+    width: 0.5%;
+}
+.timeline .interval .color {
+    position: absolute;
+    bottom: 0;
+    width: 100%;
+
+    &.clickable {
+        cursor: pointer;
+    }
+}
+.timeline div.interval:hover {
+    background: #9C4274;
+}
+.timeline .interval:hover .color {
+    background: #F04DA7;
+}
+.timeline .domComplete.interval {
+    background: @domCompleteBg;
+}
+.timeline .domComplete .color {
+    background: @domCompleteColor;
+}
+.timeline .domContentLoadedEnd.interval {
+    background: @domContentLoadedEndBg;
+}
+.timeline .domContentLoadedEnd .color {
+    background: @domContentLoadedEndColor;
+}
+.timeline .domContentLoaded.interval {
+    background: @domContentLoadedBg;
+}
+.timeline .domContentLoaded .color {
+    background: @domContentLoadedColor;
+}
+.timeline .domInteractive.interval {
+    background: @domInteractiveBg;
+}
+.timeline .domInteractive .color {
+    background: @domInteractiveColor;
+}
+.timeline .domCreation.interval {
+    background: @domCreationBg;
+}
+.timeline .domCreation .color {
+    background: @domCreationColor;
+}
+.timeline .tooltip.detailsOverlay {
+    position: absolute;
+    display: none;
+    width: auto;
+    padding: 0.5em 1em;
+    top: -1.5em;
+    right: 1em;
+}
+.timeline .interval:hover .tooltip {
+    display: block;
+}
+
+.timeline .legend {
+    display: table;
+    width: 100%;
+    margin-top: 1em;
+}
+.timeline .legend > div {
+    display: table-row;
+}
+.timeline .legend > div > div {
+    position: relative;
+    display: table-cell;
+    margin-top: 1em;
+}
+.timeline .titles {
+    font-weight: bold;
+}
+.timeline .titles > div {
+    padding: 0 1em 0 2em;
+}
+.timeline .tips {
+    font-size: 0.7em;
+}
+.timeline .tips > div {
+    padding: 1em 1em 0 0;
+}
+.timeline .legend .color {
+    display: block;
+    position: absolute;
+    left: 0;
+    height: 1.5em;
+    width: 1.5em;
+    border-radius: 0.2em;
+}
+
+.filters {
+    margin: 1em auto;
+    padding: 0.5em;
+    min-width: 30em;
+    width: 30%;
+    border: 1px dotted #aaa;
+    text-align: left;
+}
+
+.subFilters {
+    margin-left: 3em;
+    font-size: 0.9em;
+}
+
+.table {
+    display: table;
+    width: 100%;
+    border-spacing: 0.25em;
+}
+
+.table > div,
+.table > a {
+    display: table-row;
+}
+
+.table > .headers > div {
+    font-weight: bold;
+    padding: 0.5em 1em;
+}
+
+.table > div > div,
+.table > a > div {
+    padding: 0.1em 1em;
+    background: #f2f2f2;
+    display: table-cell;
+    text-align: left;
+}
+.table > div.jsError > .type, .table > div.jsError > .value {
+    color: #e74c3c;
+    font-weight: bold;
+}
+.table > div.windowPerformance > div, .table > div.windowPerformance > div.startTime {
+    background: #EBD8E2;
+}
+.table > div.showingDetails > div {
+    background: #f1c40f;
+}
+
+.table > div.highlight {
+    > div.startTime {
+        background-color: #C0F090;
+    }
+}
+.table > div.highlight-remove {
+    transition: 3s;
+
+    > div.startTime {
+        transition: background-color 3s ease-in;
+    }
+}
+
+.table > div > .index {
+    color: #bbb;
+    word-break: normal;
+}
+
+.table > div > .type {
+    white-space:nowrap;
+}
+
+.table .children {
+    margin-top: 0.2em;
+    font-size: 0.8em;
+    line-height: 1.6em;
+}
+
+.table .child {
+    margin-left: 0.5em;
+
+    > .child {
+        margin-left: 1em;
+    }
+
+    &:before {
+        content: "↳";
+    }
+
+    .childArgs {
+        display: none;
+    }
+
+    span {
+        position: relative;
+    }
+
+    span:hover {
+        background: #EBD8E2;
+
+        div {
+            display: inline-block;
+        }
+
+        .childArgs {
+            display: block;
+            position: absolute;
+            padding: 0 1em 0 2em;
+            left: 100%;
+            top: 0;
+            background: #EBD8E2;
+            line-height: 1.3em;
+            height: 1.3em;
+            z-index: 2;
+        }
+    }
+}
+
+.table .showingDetails .child span:hover {
+    background: inherit;
+
+    .childArgs {
+        display: none;
+    }
+}
+
+.table > div > .value {
+    width: 70%;
+    word-break: break-all;
+}
+
+.table > div > .details {
+    position: relative;
+}
+.table .details .icon-question {
+    color: #f1c40f;
+    cursor: pointer;
+}
+.table .icon-warning {
+    display: inline-block;
+    width: 0.8em;
+}
+
+.detailsOverlay {
+    display: none;
+    position: absolute;
+    right: 3em;
+    top: -3em;
+    width: 45em;
+    min-height: 1em;
+    padding: 0 1em 1em;
+    background: #fff;
+    border: 2px solid #f1c40f;
+    border-radius: 0.5em;
+    z-index: 2;
+}
+@media screen and (max-width: 1024px) {
+    .detailsOverlay {
+        width: 25em;
+    }
+}
+.showDetails .detailsOverlay {
+    display: block;
+}
+.detailsOverlay .closeBtn {
+    position: absolute;
+    top: 0.5em;
+    right: 0.5em;
+    color: #f1c40f;
+    cursor: pointer;
+}
+.detailsOverlay .advice {
+    color: #e74c3c;
+    font-weight: bold;
+}
+.detailsOverlay .trace {
+    word-break: break-all;
+}
+
+.table > div > .duration, .table > div > .startTime {
+    text-align: center;
+    white-space:nowrap;
+}
+.table > div > .startTime.domComplete {
+    background: @domCompleteBg;
+}
+.table > div > .startTime.domContentLoadedEnd {
+    background: @domContentLoadedEndBg;
+}
+.table > div > .startTime.domContentLoaded {
+    background: @domContentLoadedBg;
+}
+.table > div > .startTime.domInteractive {
+    background: @domInteractiveBg;
+}
+.table > div > .startTime.domCreation {
+    background: @domCreationBg;
+}
+.execution .icon-warning {
+    color: #e74c3c;
+    cursor: pointer;
+}
+.queryWithoutResultsFilterOn {
+    > div {
+        display: none;
+        &.queryWithoutResults {
+            display: table-row;
+        }
+    }
+}
+.jQueryCallOnEmptyObjectFilterOn {
+    > div {
+        display: none;
+        &.jQueryCallOnEmptyObject {
+            display: table-row;
+        }
+    }
+}
+.eventNotDelegatedFilterOn {
+    > div {
+        display: none;
+        &.eventNotDelegated {
+            display: table-row;
+        }
+    }
+}
+.jsErrorFilterOn {
+    > div {
+        display: none;
+        &.jsError {
+            display: table-row;
+        }
+    }
+}

front/src/main.html

@@ -0,0 +1,70 @@
+<html>
+<head>
+	<meta charset="utf-8">
+    <title>Yellow Lab Tools</title>
+    <base href="/">
+    <link rel="icon" type="image/png" href="/img/favicon.png">
+    <meta property="og:image" content="/img/logo-large.png" />
+    <meta name="description" content="Free online web performance tool. Audit your webpage for performance and front-end quality issues. And it's open-source!" />
+
+    <!-- build:css /css/styles.css-->
+    <link rel="stylesheet" type="text/css" href="/css/main.css">
+    <link rel="stylesheet" type="text/css" href="/css/index.css">
+    <link rel="stylesheet" type="text/css" href="/css/dashboard.css">
+    <link rel="stylesheet" type="text/css" href="/css/queue.css">
+    <link rel="stylesheet" type="text/css" href="/css/rule.css">
+    <link rel="stylesheet" type="text/css" href="/css/screenshot.css">
+    <link rel="stylesheet" type="text/css" href="/css/timeline.css">
+    <link rel="stylesheet" type="text/css" href="/css/about.css">
+    <link rel="stylesheet" type="text/css" href="/node_modules/angular-chart.js/dist/angular-chart.css">
+    <!-- endbuild -->
+
+    <link rel="preconnect" href="//www.google-analytics.com">
+    <link rel="dns-prefetch" href="//www.google-analytics.com">
+    <link rel="preconnect" href="//ghbtns.com">
+    <link rel="dns-prefetch" href="//ghbtns.com">
+    <link rel="preconnect" href="https://api.github.com">
+    <link rel="dns-prefetch" href="https://api.github.com">
+
+<head>
+
+<body ng-app="YellowLabTools">
+    <div id="header"><h1>Yellow Lab <span class="icon-lab"></span> Tools</h1></div>
+    <div id="body" ng-view autoscroll="true"></div>
+    <div class="footer">
+        <span class="version">@@version</span>
+        <br><a href="/about">More about Yellow Lab Tools</a><br>
+        <div class="github"><iframe id="ghbtn" frameborder="0" scrolling="0" width="145px" height="30px"></iframe></div>
+    </div>
+
+    <!-- build:js /js/all.js -->
+    <script src="/node_modules/angular/angular.min.js"></script>
+    <script src="/node_modules/chart.js/Chart.min.js"></script>
+    <script src="/node_modules/angular-route/angular-route.min.js"></script>
+    <script src="/node_modules/angular-resource/angular-resource.min.js"></script>
+    <script src="/node_modules/angular-sanitize/angular-sanitize.min.js"></script>
+    <script src="/node_modules/angular-animate/angular-animate.min.js"></script>
+    <script src="/node_modules/angular-local-storage/dist/angular-local-storage.min.js"></script>
+    <script src="/node_modules/angular-chart.js/dist/angular-chart.min.js"></script>
+    <script src="/js/app.js"></script>
+    <script src="/js/controllers/indexCtrl.js"></script>
+    <script src="/js/controllers/dashboardCtrl.js"></script>
+    <script src="/js/controllers/queueCtrl.js"></script>
+    <script src="/js/controllers/ruleCtrl.js"></script>
+    <script src="/js/controllers/screenshotCtrl.js"></script>
+    <script src="/js/controllers/timelineCtrl.js"></script>
+    <script src="/js/models/resultsFactory.js"></script>
+    <script src="/js/models/runsFactory.js"></script>
+    <script src="/js/services/apiService.js"></script>
+    <script src="/js/services/menuService.js"></script>
+    <script src="/js/services/settingsService.js"></script>
+
+    <script src="/js/directives/gradeDirective.js"></script>
+    <script src="/js/directives/offendersDirectives.js"></script>
+    <!-- endbuild -->
+
+    <script>
+        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');if('@@googleAnalyticsId'.indexOf('UA-')===0){ga('create','@@googleAnalyticsId','auto');}
+    </script>
+</body>
+</html>

front/src/views/about.html

@@ -0,0 +1,9 @@
+<div class="about">
+    <p><b>Yellow Lab Tools</b> is an open source project by <a href="http://www.gaelmetais.com" target="_blank">Gaël Métais</a>. It lets you test a webpage (via an URL) and detects <b>performance</b> and <b>front-end code quality</b> issues.</p>
+
+    <p>This is done by loading the webpage via PhantomJS and collecting various metrics and statistics with the help of <a href="https://github.com/macbre/phantomas" target="_blank">Phantomas</a>. These metrics are categorized and transformed into scores. It also gives in-depth details so developpers can correct the detected issues.</p>
+
+    <p>By the way, <b>it's free</b> because we are geeks, not businessmen. All we want is <a href="https://github.com/gmetais/YellowLabTools" target="_blank" class="star">a <span>&#9733;</span> on GitHub</a>. It will boost our motivation to add more awesome features!!!</p>
+
+    <p><br><a href="/">Back to index</a></p>
+</div>

front/src/views/dashboard.html

@@ -0,0 +1,79 @@
+<div ng-include="'views/resultSubHeader.html'"></div>
+<div class="summary board">
+    
+    <div ng-if="result.blockedRequests">
+        <b><ng-pluralize count="result.blockedRequests.length" when="{'0': 'No blocked request', 'one': '1 blocked request', 'other': '{} blocked requests'}"></ng-pluralize>:</b>
+        <div ng-repeat="request in result.blockedRequests">
+            {{request}}
+        </div>
+    </div>
+
+    <div class="globalScore" ng-if="globalScore === 0 || globalScore > 0">
+        <div>
+            <h2>Global score</h2>
+            <div class="globalScoreDisplay">
+                <grade score="result.scoreProfiles.generic.globalScore" class="globalGrade"></grade>
+                <div class="on100">{{globalScore}}/100</div>
+            </div>
+        </div>
+        <div>
+            <a href="/result/{{result.runId}}/screenshot">
+                <div class="screenshotWrapper" ng-class="result.params.options.device || 'desktop'">
+                    <div>
+                        <img ng-if="result.screenshotUrl" class="screenshotImage" ng-src="{{result.screenshotUrl}}"/>
+                        <span ng-if="!result.screenshotUrl" class="screenshotError">Screenshot not available</span>
+                    </div>
+                </div>
+            </a>
+        </div>
+    </div>
+
+    <h2 ng-if="!error && !fromSocialShare">Score details</h2>
+    <div ng-if="!error && !fromSocialShare" class="notations">
+        <div ng-repeat="categoryKey in categoriesOrder" ng-init="category = result.scoreProfiles.generic.categories[categoryKey]">
+            <grade score="category.categoryScore" class="categoryScore"></grade>
+            <div class="category">{{category.label}}</div>
+            <div class="criteria">
+                <div class="table" title="Click to see details">
+                    <a ng-repeat="ruleName in category.rules" ng-if="result.rules[ruleName]" ng-init="rule = result.rules[ruleName]"
+                         ng-class="{'warning': rule.abnormal}" href="/result/{{runId}}/rule/{{ruleName}}">
+                        <div class="grade">
+                            <grade score="rule.score"></grade>
+                        </div>
+                        <div class="label">{{rule.policy.label}}</div>
+                        <div class="result">
+                            <span ng-if="rule.policy.unit == 'bytes'">{{rule.value | bytes}}</span>
+                            <span ng-if="rule.policy.unit != 'bytes'">{{rule.value}}</span>
+                            <span ng-if="rule.abnormal" class="icon-warning"></span>
+                            <span ng-if="rule.abnormalityScore <= -100" class="icon-warning"></span>
+                            <span ng-if="rule.abnormalityScore <= -300" class="icon-warning"></span>
+                        </div>
+                        <div class="info"><span class="icon-question"></span></div>
+                    </a>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="!error && !fromSocialShare" class="apiTip">
+        <b>Did you know?</b> You can <b>bookmark</b> this result page URL or <b>share it</b>, Yellow Lab Tools keeps test results for years!
+    </div>
+
+    <div class="tweet" ng-if="!error && !fromSocialShare">
+        <form ng-submit="sendTweet()">
+            <input type="text" class="tweetText" ng-model="tweetText">
+            <input type="submit" class="tweetButton" value="Tweet this!" ng-click="shareOnTwitter(tweetText)">
+            <input type="submit" class="linkedinButton" value="LinkedIn this!" ng-click="shareOnLinkedin(tweetText)">
+        </form>
+    </div>
+
+    <div class="fromShare" ng-if="!error && fromSocialShare">
+        <p>Yellow Lab Tools is a free online tool that analyzes performance and front-end quality.</p>
+        <a class="linkButton" href="" ng-click="seeFullReport()">See the full report for this page</a>
+        <a class="linkButton" href="/">Test another webpage</a>
+    </div>
+
+    <div ng-if="error">
+        <h2>Run failed / Run not found</h2>
+    </div>
+</div>

front/src/views/index.html

@@ -0,0 +1,100 @@
+<h2 class="promess">Online test to help speeding up <b>heavy</b> web pages</h2>
+<p class="price">Free and open source!</p>
+
+<form ng-submit="launchTest()" >
+    <input type="text" name="url" ng-model="url" placeholder="http://www.mysite.com" class="url" />
+    <input type="submit" value="Launch test" class="launchBtn" ng-class="{disabled: !url}" />
+    <div class="settings">
+        <div class="device">
+            <div>Choose the simulated device:</div>
+            <a href="" class="item" ng-class="{active: settings.device == 'desktop'}" ng-click="settings.device = 'desktop'"><div class="icon-screen"></div>Desktop</a>
+            <a href="" class="item" ng-class="{active: settings.device == 'tablet'}" ng-click="settings.device = 'tablet'"><div class="icon-tablet"></div>Tablet</a>
+            <a href="" class="item" ng-class="{active: settings.device == 'phone'}" ng-click="settings.device = 'phone'"><div class="icon-mobile"></div>Phone</a>
+        </div>
+        [ <a href="" class="showAdvanced" ng-click="settings.showAdvanced = !settings.showAdvanced">
+            <span ng-if="!settings.showAdvanced">Advanced settings &nbsp;✚</span>
+            <span ng-if="settings.showAdvanced">Hide advanced settings &nbsp;✖</span>
+        </a> ]
+        <span class="currentSettings" ng-if="!settings.showAdvanced && (settings.waitForSelector || settings.cookie || settings.authUser || settings.authPass)">
+            Currently set:
+            <span ng-if="settings.waitForSelector">wait for selector</span>
+            <span ng-if="settings.cookie">cookie</span>
+            <span ng-if="settings.authUser || settings.authPass">authentication</span>
+        </span>
+        <div class="advanced" ng-show="settings.showAdvanced">
+            <!--<div>
+                <div class="label">
+                    Wait selector
+                    <span class="settingsTooltip">
+                        <span class="icon-question"></span>
+                        <div><b>Wait for a CSS selector</b><br><br>Once the page is considered loaded, PhantomJS will repeatedly try to match the given CSS selector until it is found in the page. A 60 seconds timeout still applies anyway.<br><br>Example: "body.loaded"</div>
+                    </span>
+                </div>
+                <div><input type="text" name="waitForSelector" ng-model="settings.waitForSelector" /></div>
+            </div>-->
+            <div>
+                <div class="label">
+                    Cookie
+                    <span class="settingsTooltip">
+                        <span class="icon-question"></span>
+                        <div><b>Cookie</b><br><br>Adds a cookie on the main domain.<br><br>Example: "bar=foo;domain=url"</div>
+                    </span>
+                </div>
+                <div><input type="text" name="cookie" ng-model="settings.cookie" /></div>
+            </div>
+            <div>
+                <div class="label">
+                    Authent
+                    <span class="settingsTooltip">
+                        <span class="icon-question"></span>
+                        <div><b>Basic HTTP authentication</b><br><br>Enter your credentials here if you need to bypass a basic authentication.<br><br><i>PS: if your authentication is not basic, you might be able to copy the session cookie from your browser, paste it in the "Cookie" setting and launch a run before your cookie expires.</i></div>
+                    </span>
+                </div>
+                <div class="subTable">
+                    <div>
+                        <div>username</div>
+                        <div><input type="text" class="authField" name="authUser" ng-model="settings.authUser" /></div>
+                    </div>
+                    <div>
+                        <div><span>password</div>
+                        <div><input type="password" class="authField" name="authPass" ng-model="settings.authPass" /></div>
+                    </div>
+                </div>
+            </div>
+            <div>
+                <div class="label">
+                    Block domains
+                    <span class="settingsTooltip">
+                        <span class="icon-question"></span>
+                        <div><b>Block some domains</b><br><br>One line per domain or subdomain.<br><br><i><b>Example:</b><br>google-analytics.com<br>ads.yahoo.com<br>ajax.googleapis.com</i><br><br>An empty whitelist will block all domains except the main domain.</div>
+                    </span>
+                </div>
+                <div>
+                    <div>
+                        <input type="radio" name="blackOrWhite" ng-model="settings.domainsBlackOrWhite" value="black" />blacklist
+                        <input type="radio" name="blackOrWhite" ng-model="settings.domainsBlackOrWhite" value="white" />whitelist
+                    </div>
+                    <textarea name="domains" ng-model="settings.domains" rows="5"></textarea>
+                </div>
+            </div>
+        </div>
+    </div>
+</form>
+
+
+<div class="features">
+    <div>
+        <h3>Front-end quality</h3>
+        <p>Audits quality problems in the HTML, CSS and JS</p>
+    </div>
+
+    <div>
+        <h3>WebPerf</h3>
+        <p>Checks if performance good practices are applied</p>
+    </div>
+
+    <div>
+        <h3>JS Profiling</h3>
+        <p>Untangles the JavaScript spaghetti code</p>
+    </div>
+</div>

front/src/views/queue.html

@@ -0,0 +1,36 @@
+<p ng-if="url">Tested url: &nbsp; <a href="{{url}}" target="_blank" class="testedUrl">{{url}}</a></p>
+
+<div ng-if="!notFound && !connectionLost">
+    <div ng-if="status.statusCode == 'failed'">
+        <div class="status">Test failed</div>
+        <p class="statusSubMessage">{{status.error}}</p>
+        
+        <a class="linkButton" href="https://github.com/gmetais/YellowLabTools/issues" target="_blank">Report the issue on GitHub</a>
+        <a class="linkButton" href="/">New test</a>
+    </div>
+    <div ng-if="status.statusCode == 'awaiting'">
+        <div class="status">
+            <ng-pluralize count="status.position" when="{'one': 'Waiting behind 1 other test', 'other': 'Waiting behind {} other tests'}">
+            </ng-pluralize>
+        </div>
+        <p class="statusSubMessage">(auto-refresh activated)</p>
+    </div>
+    <div ng-if="status.statusCode == 'running'">
+        <div class="status">Test is running...</div>
+        <p class="statusSubMessage">(auto-refresh activated)</p>
+    </div>
+    <div ng-if="status.statusCode == 'complete'">
+        <div class="status">Test complete</div>
+        <p class="statusSubMessage">Opening results...</p>
+    </div>
+</div>
+<div ng-if="notFound == true">
+    <div class="status">Error 404 (test not found)</div>
+    <p class="statusSubMessage">The server probably just rebooted. We are very sorry about that, please try to launch the test again.</p>
+    
+    <a class="linkButton" href="/">New test</a>
+</div>
+<div ng-if="connectionLost == true">
+    <div class="status">Connection lost with server</div>
+    <p class="statusSubMessage">Check your wifi cable, or maybe YellowLab.tools is rebooting.</p>
+</div>

front/src/views/resultSubHeader.html

@@ -0,0 +1,8 @@
+<div>Tested url: &nbsp; <a href="{{result.params.url}}" target="_blank" class="testedUrl">{{result.params.url}}</a></div>
+
+<div class="resultsMenu">
+    <a class="menuItem back" href="/"><div class="icon-arrow-left3"></div><span>New test<span></a>
+    <a class="menuItem restart" href="" ng-click="testAgain()"><div class="icon-loop"></div><span>Test again<span></a>
+    <div class="menuItem" ng-class="{active: Menu.getCurrentPage() == 'dashboard'}" ng-click="Menu.changePage('dashboard')"><div class="icon-list"></div><span>Dashboard</span></div>
+    <div class="menuItem" ng-class="{active: Menu.getCurrentPage() == 'timeline'}" ng-click="Menu.changePage('timeline')"><div class="icon-bars"></div><span>JS Timeline</span></div>
+</div>

front/src/views/rule.html

@@ -0,0 +1,396 @@
+<div ng-include="'views/resultSubHeader.html'"></div>
+<div class="rule board">
+    <div class="backToDashboard"><a href="#" ng-click="backToDashboard()">Back to dashboard</a></div>
+
+    <div ng-if="rule" class="ruleTable">
+        <div class="left">
+            <h2>{{rule.policy.label}}</h2>
+            <grade score="rule.score" class="score"></grade>
+            <div>{{rule.score}}/100</div>
+        </div>
+        <div class="right">
+            <h3>
+                Value:
+                <span ng-if="rule.policy.unit == 'bytes'">{{rule.value | bytes}}</span>
+                <span ng-if="rule.policy.unit != 'bytes'">{{rule.value}}</span>
+            </h3>
+            <div class="okThreshold" ng-if="rule.score < 100 && rule.policy.isOkThreshold !== undefined">
+                Have
+                <span ng-if="rule.policy.unit == 'bytes'">{{rule.policy.isOkThreshold | bytes}}</span>
+                <span ng-if="rule.policy.unit != 'bytes'">{{rule.policy.isOkThreshold}}</span>
+                <span ng-if="rule.policy.isOkThreshold > 0 && rule.policy.isOkThreshold < rule.policy.isBadThreshold">or less</span>
+                <span ng-if="rule.policy.isOkThreshold > rule.policy.isBadThreshold">or more</span>
+                to get the 100/100 score.
+            </div>
+            <div ng-bind-html="rule.policy.message" class="message"></div>
+        </div>
+    </div>
+    <div ng-if="rule.abnormal" class="warning">
+        <h3>Warning</h3>
+        <p>This rule reached the abnormality threshold, which means there is a real problem you should care about.</p>
+    </div>
+    <div class="offenders" ng-if="rule.policy.hasOffenders">
+        <h3><ng-pluralize count="rule.offendersObj.count" when="{'0': 'No offenders', 'one': '1 offender', 'other': '{} offenders'}"></ng-pluralize></h3>
+
+        <div ng-if="rule.offendersObj.list" class="offendersTable">
+            <div ng-repeat="offender in rule.offendersObj.list track by $index">
+                <div ng-if="offender.parseError">
+                    {{offender.parseError}}
+                </div>
+                <div ng-if="!offender.parseError">
+
+                    <div ng-if="policyName === 'DOMidDuplicated'">
+                        <b>{{offender.id}}</b>: {{offender.occurrences}} occurrences
+                    </div>
+
+                    <div ng-if="policyName === 'DOMqueriesAvoidable'">
+                        <b>{{offender.query}}</b> (in <dom-element-button obj="offender.context"></dom-element-button>) using {{offender.fn}}: <b>{{offender.count}} queries</b>
+                    </div>
+
+                    <div ng-if="policyName === 'eventsScrollBound'">
+                        <span ng-if="offender.target == 'window'">Scroll event bound on <b>window</b></span>
+                        <span ng-if="offender.target == '#document'">Scroll event bound on <b>document</b></span>
+                        <span ng-if="offender.target == 'window.onscroll'"><b>window.onscroll</b> function declared</span>
+                        <div class="offenderButton" ng-if="offender.backtrace.length == 0">no backtrace</div>
+                        <div class="offenderButton opens" ng-if="offender.backtrace.length > 0">
+                            backtrace
+                            <div class="backtrace">
+                                <div ng-repeat="obj in offender.backtrace track by $index">
+                                    <span ng-if="obj.functionName">{{obj.functionName}}()</span>
+                                    <url-link url="obj.file" max-length="60"></url-link>
+                                    line {{obj.line}}
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+
+                    <div ng-if="policyName === 'jsErrors'">
+                        <b>{{offender.error}}</b>
+                        <div class="offenderButton" ng-if="offender.backtrace.length == 0">no backtrace</div>
+                        <div class="offenderButton opens" ng-if="offender.backtrace.length > 0">
+                            backtrace
+                            <div class="backtrace">
+                                <div ng-repeat="obj in offender.backtrace track by $index">
+                                    <span ng-if="obj.functionName">{{obj.functionName}}()</span>
+                                    <url-link url="obj.file" max-length="60"></url-link>
+                                    line {{obj.line}}
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+
+                    <div ng-if="policyName === 'jQueryFunctionsUsed'">
+                        function <b>{{offender.functionName}}</b> used {{offender.count}} times
+                    </div>
+
+                    <div ng-if="policyName === 'documentWriteCalls'">
+                        <b>{{offender.writeFn}}</b>
+                        <span ng-if="offender.from">
+                            called from
+                            <span ng-if="offender.from.functionName">{{offender.from.functionName}}()</span>
+                            <url-link url="offender.from.file" max-length="50"></url-link>
+                            line {{offender.from.line}}
+                        </span>
+                        <span ng-if="!offender.from">
+                            called from (no backtrace available)
+                        </span>
+                    </div>
+
+                    <div ng-if="policyName === 'cssRules'">
+                        <span ng-if="offender.file === 'inline CSS'">inline CSS</span>
+                        <span ng-if="offender.file !== 'inline CSS'"><url-link url="offender.file" max-length="80"></url-link></span>
+                        : <ng-pluralize count="offender.rules" when="{'0': '0 rule', 'one':'1 rule','other':'{} rules'}"></ng-pluralize>
+                    </div>
+
+                    <div ng-if="policyName === 'similarColors'">
+                        <div class="similarColors checker"><div ng-style="{'background-color': offender.color1, 'color': offender.isDark ? '#FFF' : '#000'}">{{offender.color1}}</div><div ng-style="{'background-color': offender.color2, 'color': offender.isDark ? '#FFF' : '#000'}">{{offender.color2}}</div></div>
+                    </div>
+
+                    <div ng-if="policyName === 'cssMobileFirst'">
+                        <b>{{offender.query}}</b> for <ng-pluralize count="offender.rules" when="{'one':'1 rule','other':'{} rules'}"></ng-pluralize>
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssParsingErrors'">
+                        <b>{{offender.error}}</b>
+                        <file-and-line file="offender.file" line="offender.line" column="offender.column"></file-and-line>
+                        <span ng-if="offender.file">(<a href="http://jigsaw.w3.org/css-validator/validator?profile=css3&usermedium=all&warning=no&uri={{offender.file | encodeURIComponent}}" target="_blank">Check on the W3C validator</a>)</span>
+                    </div>
+
+                    <div ng-if="policyName === 'cssComplexSelectors' || policyName === 'cssComplexSelectorsByAttribute' || policyName === 'cssImports' || policyName === 'cssUniversalSelectors' || policyName === 'cssRedundantBodySelectors' || policyName === 'cssRedundantChildNodesSelectors'">
+                        <span ng-if="offender.bolded" ng-bind-html="offender.bolded"></span>
+                        <b ng-if="!offender.bolded">{{offender.css}}</b>
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssDuplicatedSelectors'">
+                        {{offender.rule}} (<b>x{{offender.occurrences}}</b>)
+                    </div>
+
+                    <div ng-if="policyName === 'cssDuplicatedProperties'">
+                        Property <b>{{offender.property}}</b> duplicated in <b>{{offender.rule}} { }</b>
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssEmptyRules'">
+                        <b>{{offender.css}} { }</b>
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssExpressions'">
+                        {{offender.rule}} {{ '{' + offender.property}}: <b>expression(</b>{{offender.expression}}<b>)</b>}
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssImportants'">
+                        {{offender.rule}} {{ '{' + offender.property}}: {{offender.value}} <b>!important</b>}
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssOldIEFixes'">
+                        <span ng-if="offender.browser"><b>{{offender.browser}} fix:</b></span>
+                        <span ng-bind-html="offender.bolded"></span>
+                        <file-and-line-button file="offender.file" line="offender.line" column="offender.column"></file-and-line-button>
+                    </div>
+
+                    <div ng-if="policyName === 'cssOldPropertyPrefixes'">
+                        <b>{{offender.property}} {{offender.message}}</b>
+                        <div ng-if="offender.rules.length" ng-click="offender.showMore = !offender.showMore" class="offenderButton">
+                            <span ng-if="!offender.showMore">show</span>
+                            <span ng-if="offender.showMore">hide</span>
+                            <ng-pluralize count="offender.rules.length" when="{'one':'1 offender','other':'{} offenders'}"></ng-pluralize>
+                        </div>
+                        <div ng-if="offender.showMore" class="smallerOffenders">
+                            <div ng-repeat="cssRule in offender.rules">
+                                {{cssRule.rule}} {{'{' + offender.property}}: {{cssRule.value + '}' }}
+                                <file-and-line-button file="cssRule.file" line="cssRule.line" column="cssRule.column"></file-and-line-button>
+                            </div>
+                        </div>
+                    </div>
+
+                    <div ng-if="policyName === 'lazyLoadableImagesBelowTheFold' || policyName === 'hiddenImages'">
+                        <img ng-src="{{offender}}" class="smallPreview checker"></img>
+                        <url-link url="offender" max-length="100"></url-link>
+                    </div>
+
+                    <div ng-if="policyName === 'notFound' || policyName === 'closedConnections' || policyName === 'multipleRequests' || policyName === 'cachingDisabled' || policyName === 'cachingNotSpecified'">
+                        <url-link url="offender" max-length="100"></url-link>
+                    </div>
+
+                    <div ng-if="policyName === 'cachingTooShort'">
+                        <url-link url="offender.file" max-length="100"></url-link>
+                        cached for <b>{{offender.ttlWithUnit}} {{offender.unit}}</b>
+                    </div>
+
+                    <div ng-if="policyName === 'domains'">
+                        <b>{{offender.domain}}</b>
+                        (<ng-pluralize count="offender.requests" when="{'one':'1 request','other':'{} requests'}"></ng-pluralize>)
+                    </div>
+
+                    <div ng-if="policyName === 'globalVariables' || policyName === 'jQueryVersionsLoaded'">
+                        {{offender}}
+                    </div>
+
+                </div>
+            </div>
+        </div>
+
+        <div ng-if="!rule.offendersObj.list" class="offendersHtml">
+            
+            <div ng-if="policyName === 'DOMelementMaxDepth'">
+                <dom-tree tree="rule.offendersObj.tree"></dom-tree>
+            </div>
+
+            <div ng-if="policyName === 'DOMaccessesOnScroll' && rule.offendersObj.children.length > 0">
+                <p>The table below shows the interactions between the JavaScript and the DOM on a scroll event.</p>
+                <div class="table" ng-class="{warningsFilterOn: warningsFilterOn}">
+                    <div class="headers">
+                        <div><!-- index --></div>
+                        <div>Type</div>
+                        <div>Params</div>
+                        <div><!-- details --></div>
+                    </div>
+                    <profiler-line ng-repeat="node in rule.offendersObj.children" data-index="$index" node="node"></profiler-line>
+                </div>
+            </div>
+
+            <div ng-if="policyName === 'cssColors' && rule.offendersObj.count > 0">
+                <p>This is the colors palette, sized by total occurrences:</p>
+                <div class="colorPalette checker">
+                    <div ng-repeat="offender in rule.offendersObj.palette" style="background-color: {{offender.color}}; width: {{offender.occurrences * 100 / rule.offendersObj.palette[0].occurrences}}%"><div>{{offender.color}} ({{offender.occurrences}} times)</div></div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'totalWeight'">
+        <h3>Weight by MIME type</h3>
+        <div class="totalWeightPie">
+            <canvas class="chart chart-doughnut" data="weightData" labels="weightLabels" options="weightOptions" colours="weightColours" legend="true"></canvas>
+        </div>
+        <div ng-repeat="type in weightLabels">
+            <h3>{{rule.offendersObj.list.byType[type].totalWeight | bytes}} of {{type}}</h3>
+            <div class="offendersTable">
+                <div ng-repeat="request in rule.offendersObj.list.byType[type].requests | orderBy:'-weight'" ng-if="request.weight > 0">
+                    <div><url-link url="request.url" max-length="60"></url-link></div>
+                    <div ng-class="{hugeFile: request.weight > 102400}">{{request.weight | bytes}}</div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'imageOptimization'">
+        <h3 ng-if="rule.value > 0">{{rule.value | bytes}} could be saved on <ng-pluralize count="rule.offendersObj.list.images.length" when="{'one': '1 image', 'other': '{} images'}"></ng-pluralize></h3>
+        <div class="imageOffenders">
+            <div ng-repeat="image in rule.offendersObj.list.images | orderBy:'-gain'">
+                <div>
+                    Current file: <url-link url="image.url" max-length="50"></url-link>
+                    <div><a href="{{image.url}}" target="_blank"><img ng-src="{{image.url}}" class="checker" /></a></div>
+                </div>
+                <div>
+                    <p ng-if="!image.afterCompression">Current weight: {{image.original | bytes}}</p>
+                    <p ng-if="image.afterCompression">Current weight: {{image.original | bytes}} ({{image.afterCompression | bytes}} gzipped)</p>
+                    <p ng-if="image.lossless && image.afterOptimizationAndCompression">With a lossless optimization:<br/>{{image.afterOptimizationAndCompression | bytes}} gzipped (<b>-{{image.gain | bytes}}</b> gzipped)</p>
+                    <p ng-if="image.lossless && !image.afterOptimizationAndCompression">With a lossless optimization:<br/>{{image.lossless | bytes}} <span ng-if="!image.lossy">(<b>-{{image.gain | bytes}}</b>)</span></p>
+                    <p ng-if="image.lossy && image.afterOptimizationAndCompression">With a lossy optimization:<br/>{{image.afterOptimizationAndCompression | bytes}} gzipped (<b>-{{image.gain | bytes}} gzipped</b>)</p>
+                    <p ng-if="image.lossy && !image.afterOptimizationAndCompression">With a lossy optimization:<br/>{{image.lossy | bytes}} (<b>-{{image.gain | bytes}}</b>)</p>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'gzipCompression'">
+        <h3 ng-if="rule.value > 0">{{rule.value | bytes}} could be saved on <ng-pluralize count="rule.offendersObj.list.images.length" when="{'one': '1 file', 'other': '{} files'}"></ng-pluralize></h3>
+        <div class="table">
+            <div class="headers">
+                <div>File</div>
+                <div>Current weight</div>
+                <div>Gzipped</div>
+                <div>Gain</div>
+            </div>
+            <div ng-repeat="file in rule.offendersObj.list.files | orderBy:'-gain'">
+                <div>
+                    <url-link url="file.url" max-length="70"></url-link>
+                </div>
+                <div>{{file.original | bytes}}</div>
+                <div>{{file.gzipped | bytes}}</div>
+                <div><b>-{{file.gain | bytes}}</b></div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'fileMinification'">
+        <h3 ng-if="rule.value > 0">{{rule.value | bytes}} could be saved on <ng-pluralize count="rule.offendersObj.list.files.length" when="{'one': '1 file', 'other': '{} files'}"></ng-pluralize></h3>
+        <div class="table">
+            <div class="headers">
+                <div>File</div>
+                <div>Current weight</div>
+                <div>Minified</div>
+                <div>Gain</div>
+            </div>
+            <div ng-repeat="file in rule.offendersObj.list.files | orderBy:'-gain'">
+                <div>
+                    <url-link url="file.url" max-length="70"></url-link>
+                </div>
+                <div ng-if="!file.afterCompression">{{file.original | bytes}} (gzipped)</div>
+                <div ng-if="file.afterCompression">{{file.original | bytes}} ({{file.afterCompression | bytes}} gzipped)</div>
+                <div ng-if="!file.afterCompression">{{file.afterOptimizationAndCompression | bytes}} (gzipped)</div>
+                <div ng-if="file.afterCompression">{{file.optimized | bytes}} ({{file.afterOptimizationAndCompression | bytes}} gzipped)</div>
+                <div><b>-{{file.gain | bytes}}</b></div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'totalRequests'">
+        <h3>Requests by MIME type</h3>
+        <div ng-repeat="(type, requests) in rule.offendersObj.list.byType">
+            <h3><ng-pluralize count="requests.length" when="{'0': 'No ' + type + ' request', 'one': '1 ' + type + ' request', 'other': '{} ' + type + ' requests'}"></ng-pluralize></h3>
+            <p ng-if="type == 'css' && requests.length > 2">Reduce the number of stylesheets by concatenating them.</p>
+            <p ng-if="type == 'js' && requests.length > 3">Reduce the number of scripts by concatenating them.</p>
+            <p ng-if="type == 'image' && requests.length > 5">Reduce the number of images by lazyloading them or by spriting them.</p>
+            <p ng-if="type == 'webfont' && requests.length > 1">Fonts are generally loaded on the critical path of the head. Load as few as possible.</p>
+            <p ng-if="type == 'other' && requests.length > 0">They can be Flash, XML, music or any undetected format.</p>
+            <div class="offendersTable">
+                <div ng-repeat="request in requests track by $index">
+                    <div><url-link url="request" max-length="100"></url-link></div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'smallRequests'">
+        <div ng-repeat="(type, requests) in rule.offendersObj.list.byType">
+            <h3><ng-pluralize count="requests.length" when="{'0': 'small ' + type + ' file', 'one': '1 small ' + type + ' file', 'other': '{} small ' + type + ' files'}"></ng-pluralize></h3>
+            <p ng-if="type == 'css' && requests.length > 0">Try to inline these styles in the head of the HTML or to merge them with other files.</p>
+            <p ng-if="type == 'js' && requests.length > 0">Try to inline these scripts in the HTML or merge them with other files.</p>
+            <p ng-if="type == 'image' && requests.length > 0">Try to inline these images (with base64 encoding for most image types except SVG that don't need base64 encoding). You can also create sprites.</p>
+            <div class="table">
+                <div class="headers">
+                    <div ng-if="type == 'image'">Preview</div>
+                    <div>File</div>
+                    <div>Weight (bytes)</div>
+                </div>
+                <div ng-repeat="request in requests track by $index">
+                    <div ng-if="type == 'image'"><img ng-src="{{request.url}}" class="smallPreview checker" /></div>
+                    <div><url-link url="request.url" max-length="100"></url-link></div>
+                    <div>{{request.size}}</div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'DOMaccesses'">
+        <h3>{{rule.value}} offenders</h3>
+        Please open the <a href="/result/{{runId}}/timeline">JS timeline</a>
+    </div>
+
+    <div ng-if="policyName === 'queriesWithoutResults'">
+        <h3>{{rule.value}} offenders</h3>
+        Please open the <a href="/result/{{runId}}/timeline#filter=queryWithoutResults">JS timeline, filtered by "Queries without results"</a>
+    </div>
+
+    <div ng-if="policyName === 'jQueryCallsOnEmptyObject'">
+        <h3>{{rule.value}} offenders</h3>
+        Please open the <a href="/result/{{runId}}/timeline#filter=jQueryCallOnEmptyObject">JS timeline, filtered by "jQuery calls on empty object"</a>
+    </div>
+
+    <div ng-if="policyName === 'jQueryNotDelegatedEvents'">
+        <h3>{{rule.value}} offenders</h3>
+        Please open the <a href="/result/{{runId}}/timeline#filter=eventNotDelegated">JS timeline, filtered by "Events not delegated"</a>
+    </div>
+
+    <div ng-if="policyName === 'cssBreakpoints'">
+        <div ng-if="rule.value > 0" class="cssBreakpointsGraph">
+            <h3>Breakpoints distribution graph</h3>
+            <canvas class="chart chart-line" chart-data="breakpointsData" chart-labels="breakpointsLabels" chart-options="breakpointsOptions" chart-legend="true" chart-colours="breakpointsColours" chart-series="breakpointsSeries" width="600" height="250"></canvas>
+            <h3>Breakpoints list</h3>
+            <div class="offendersTable">
+                <div ng-repeat="offender in rule.offendersObj | orderBy:'pixels'">
+                    <div>Breakpoint <b>{{offender.breakpoint}}</b> involves <ng-pluralize count="offender.count" when="{'one': '1 rule', 'other': '{} rules'}"></ng-pluralize></div>
+                </div>
+            </div>
+        </div>
+        <div ng-if="rule.value === 0">
+        No breakpoint
+        </div>
+    </div>
+
+    <div ng-if="policyName === 'http2'">
+        <h3>Protocols advertised by the server</h3>
+        <div class="offendersTable">
+            <div ng-repeat="protocol in rule.offendersObj.list">
+                <div>{{protocol}}</div>
+            </div>
+            <div ng-if="!rule.offendersObj || rule.offendersObj.count == 0">
+                <div>none</div>
+            </div>
+        </div>
+    </div>
+
+    <div ng-if="!rule && rule !== null" class="notFound">
+        <h2>404</h2>
+        Rule "{{policyName}}"" not found
+    </div>
+
+    <div class="backToDashboard"><a href="#" ng-click="backToDashboard()">Back to dashboard</a></div>
+</div>

front/src/views/screenshot.html

@@ -0,0 +1,15 @@
+<div ng-include="'views/resultSubHeader.html'"></div>
+<div class="screenshot board">
+    <h2>Screenshot</h2>
+
+    <div class="screenshotWrapper" ng-class="result.params.options.device || 'desktop'">
+        <div>
+            <img ng-if="result.screenshotUrl" class="screenshotImage" ng-src="{{result.screenshotUrl}}"/>
+            <span ng-if="!result.screenshotUrl" class="screenshotError">Screenshot not available</span>
+        </div>
+    </div>
+
+    <p>(scroll on the screenshot to see under the fold)</p>
+
+    <div class="backToDashboard"><a href="#" ng-click="backToDashboard()">Back to dashboard</a></div>
+</div>

front/src/views/timeline.html

@@ -0,0 +1,100 @@
+<div ng-include="'views/resultSubHeader.html'"></div>
+<div class="execution board">
+    <div class="selectScript" ng-class="{empty:!selectedScript}">
+        Filter timeline and profiler by script:
+        <select ng-model="selectedScript" ng-options="script.shortPath for script in scripts" ng-change="changeScript()">
+            <option value="">All (no filter)</option>
+        </select>
+    </div>
+
+    <h2>JavaScript Timeline</h2>
+    <p>This graph gives a quick view of when the JavaScript interactions with the DOM occur during the loading of the page.</p>
+
+    <div class="timeline">
+        <div class="chart">
+            <div class="chartPoints">
+                <div ng-repeat="duration in timeline track by $index"
+                     class="interval"
+                     ng-class="{
+                        domCreation: $index * timelineIntervalDuration < result.javascriptExecutionTree.data.domInteractive,
+                        domInteractive: $index * timelineIntervalDuration >= result.javascriptExecutionTree.data.domInteractive
+                            && $index * timelineIntervalDuration < result.javascriptExecutionTree.data.domContentLoaded,
+                        domContentLoaded: $index * timelineIntervalDuration >= result.javascriptExecutionTree.data.domContentLoaded
+                            && $index * timelineIntervalDuration < result.javascriptExecutionTree.data.domContentLoadedEnd,
+                        domContentLoadedEnd: $index * timelineIntervalDuration >= result.javascriptExecutionTree.data.domContentLoadedEnd
+                            && $index * timelineIntervalDuration < result.javascriptExecutionTree.data.domComplete,
+                        domComplete: $index * timelineIntervalDuration >= result.javascriptExecutionTree.data.domComplete
+                     }">
+                    <div style="height: {{100 * duration / timelineMax | number: 0}}px" class="color" ng-class="{clickable: duration > 0}" scroll-on-click="{{$index * timelineIntervalDuration}}"></div>
+                    <div class="tooltip detailsOverlay">
+                        <div>
+                            Timestamp: {{$index * timelineIntervalDuration | number: 0}} ms
+                        </div>
+                    </div>
+                </div>
+            </div>
+            <div class="startTime">0 ms</div>
+            <div class="endTime">{{endTime | number: 0}} ms</div>
+        </div>
+        <div class="legend">
+            <div class="titles">
+                <div class="domCreation"><div class="color"></div>DOM creation</div>
+                <div class="domInteractive"><div class="color"></div>DOM interactive</div>
+                <div class="domContentLoaded"><div class="color"></div>DOM content loaded event</div>
+                <div class="domContentLoadedEnd"><div class="color"></div>Page completion</div>
+                <div class="domComplete"><div class="color"></div>Page is complete</div>
+            </div>
+            <div class="tips">
+                <div>Executing JavaScript and DOM queries here is a <b>bad practice</b> and slows down the DOM construction.</div>
+                <div>Some frameworks do things here, but it's not reliable and should be avoided.</div>
+                <div>Also known as "document ready". This is where you should execute <b>top-priority</b> scripts, like binding action buttons or launch a video player.</div>
+                <div>Here you can execute <b>mid-priority</b> tasks. Loading a script with createElement('script') is one way to do so.</div>
+                <div>The page is considered loaded, it's time for low <b>priority things</b> : trackers, social plugins, easter egg...</div>
+            </div>
+        </div>
+    </div>
+
+    <h2>JavaScript Profiler</h2>
+    <p>
+        The table below shows the interactions between the JavaScript and the DOM. It is useful to understand what happens while the page loads.
+    </p>
+    <div class="filters">
+        <div>
+            <input type="checkbox" name="warningsFilter" ng-model="warningsFilterOn" id="warningsFilterOn" />
+            <label for="warningsFilterOn">Filter on warnings and errors</label>
+            <div class="subFilters" ng-if="warningsFilterOn">
+                <div>
+                    <input type="checkbox" name="filters" ng-model="warningsFilters.queryWithoutResults" id="queryWithoutResultsFilterOn"/>
+                    <label for="queryWithoutResultsFilterOn">Queries without results</label>
+                </div>
+                <div>
+                    <input type="checkbox" name="filters" ng-model="warningsFilters.jQueryCallOnEmptyObject" id="jQueryCallOnEmptyObjectFilterOn" />
+                    <label for="jQueryCallOnEmptyObjectFilterOn">jQuery calls on empty object</label>
+                </div>
+                <div>
+                    <input type="checkbox" name="filters" ng-model="warningsFilters.eventNotDelegated" id="eventNotDelegatedFilterOn" />
+                    <label for="eventNotDelegatedFilterOn">Events not delegated</label>
+                </div>
+                <div>
+                    <input type="checkbox" name="filters" ng-model="warningsFilters.jsError" id="jsErrorFilterOn" />
+                    <label for="jsErrorFilterOn">Errors</label>
+                </div>
+            </div>
+        </div>
+        {{queryWithoutResultsFilterOn}}
+    </div>
+    <div class="table" ng-class="{queryWithoutResultsFilterOn: warningsFilterOn && warningsFilters.queryWithoutResults, jQueryCallOnEmptyObjectFilterOn: warningsFilterOn && warningsFilters.jQueryCallOnEmptyObject, eventNotDelegatedFilterOn: warningsFilterOn && warningsFilters.eventNotDelegated, jsErrorFilterOn: warningsFilterOn && warningsFilters.jsError}">
+        <div class="headers">
+            <div><!-- index --></div>
+            <div>Type</div>
+            <div>Params</div>
+            <div><!-- details --></div>
+            <div>Timestamp</div>
+        </div>
+
+        <profiler-line ng-repeat="node in profilerData" data-index="$index" node="node"></profiler-line>
+
+    </div>
+
+    <div class="backToDashboard"><a href="#" ng-click="backToDashboard()">Back to dashboard</a></div>
+</div>

lib/index.js

@@ -0,0 +1,38 @@
+var Q = require('q');
+
+var Runner = require('./runner');
+
+
+var yellowLabTools = function(url, options) {
+    'use strict';
+
+    var deferred = Q.defer();
+
+    if (!url) {
+
+        deferred.reject('URL missing');
+
+    } else {
+
+        if (url.toLowerCase().indexOf('http://') !== 0 && url.toLowerCase().indexOf('https://') !== 0) {
+            url = 'http://' + url;
+        }
+
+        var params = {
+            url: url,
+            options: options || {}
+        };
+
+        var runner = new Runner(params)
+            .then(function(data) {
+                deferred.resolve(data);
+            })
+            .fail(function(err) {
+                deferred.reject(err);
+            });
+    }
+
+    return deferred.promise;
+};
+
+module.exports = yellowLabTools;

lib/metadata/scoreProfileGeneric.json

@@ -0,0 +1,120 @@
+{
+    "categories": {
+        "pageWeight": {
+            "label": "Page weight",
+            "policies": {
+                "totalWeight": 5,
+                "imageOptimization": 2,
+                "gzipCompression": 2,
+                "fileMinification": 1
+            }
+        },
+        "requests": {
+            "label": "Requests",
+            "policies": {
+                "totalRequests": 5,
+                "domains": 3,
+                "notFound": 3,
+                "multipleRequests": 2,
+                "smallRequests": 1,
+                "lazyLoadableImagesBelowTheFold": 2,
+                "hiddenImages": 1
+            }
+        },
+        "domComplexity": {
+            "label": "DOM complexity",
+            "policies": {
+                "DOMelementsCount": 3,
+                "DOMelementMaxDepth": 1,
+                "iframesCount": 1,
+                "DOMidDuplicated": 1
+            }
+        },
+        "domManipulations": {
+            "label": "DOM manipulations",
+            "policies": {
+                "DOMaccesses": 3,
+                "queriesWithoutResults": 1,
+                "DOMqueriesAvoidable": 1
+            }
+        },
+        "scroll": {
+            "label": "Scroll bottlenecks",
+            "policies": {
+                "eventsScrollBound": 1,
+                "DOMaccessesOnScroll": 4
+            }
+        },
+        "badJavascript": {
+            "label": "Bad JavaScript",
+            "policies": {
+                "jsErrors": 1,
+                "documentWriteCalls": 2,
+                "consoleMessages": 0.5,
+                "globalVariables": 0.5
+            }
+        },
+        "jQuery": {
+            "label": "jQuery",
+            "policies": {
+                "jQueryVersion": 2,
+                "jQueryVersionsLoaded": 2,
+                "jQueryFunctionsUsed": 1,
+                "jQueryCallsOnEmptyObject": 1,
+                "jQueryNotDelegatedEvents": 1
+            }
+        },
+        "cssComplexity": {
+            "label": "CSS complexity",
+            "policies": {
+                "cssRules": 2,
+                "cssComplexSelectors": 2,
+                "cssComplexSelectorsByAttribute": 1.5,
+                "cssColors": 0.5,
+                "similarColors": 0.5,
+                "cssBreakpoints": 1,
+                "cssMobileFirst": 1
+            }
+        },
+        "badCSS": {
+            "label": "Bad CSS",
+            "policies": {
+                "cssParsingErrors": 4,
+                "cssImports": 3,
+                "cssDuplicatedSelectors": 2,
+                "cssDuplicatedProperties": 1,
+                "cssEmptyRules": 2,
+                "cssExpressions": 1,
+                "cssImportants": 3,
+                "cssOldIEFixes": 1,
+                "cssOldPropertyPrefixes": 1,
+                "cssUniversalSelectors": 1,
+                "cssRedundantBodySelectors": 1,
+                "cssRedundantChildNodesSelectors": 1
+            }
+        },
+        "serverConfig": {
+            "label": "Server config",
+            "policies": {
+                "http2": 2,
+                "closedConnections": 2,
+                "cachingNotSpecified": 1,
+                "cachingDisabled": 1,
+                "cachingTooShort": 1
+            }
+        }
+    },
+    "globalScore": {
+        "pageWeight": 3,
+        "requests": 3,
+        "domComplexity": 2,
+        "domManipulations": 2,
+        "scroll": 1,
+        "badJavascript": 1,
+        "jQuery": 1,
+        "cssSyntaxError": 1,
+        "cssComplexity": 1,
+        "badCSS": 1,
+        "serverConfig": 1
+    }
+}

lib/offendersHelpers.js

@@ -0,0 +1,190 @@
+
+
+var OffendersHelpers = function() {
+    
+    this.domPathToArray = function(str) {
+        return str.split(/\s?>\s?/);
+    };
+
+    this.listOfDomArraysToTree = function(listOfDomArrays) {
+        var result = {};
+
+        function recursiveTreeBuilder(tree, domArray) {
+            if (domArray.length > 0) {
+                var currentDomElement = domArray.shift();
+                if (tree === null) {
+                    tree = {};
+                }
+                tree[currentDomElement] = recursiveTreeBuilder(tree[currentDomElement] || null, domArray);
+                return tree;
+            } else if (tree === null) {
+                return 1;
+            } else {
+                return tree + 1;
+            }
+        }
+
+        listOfDomArrays.forEach(function(domArray) {
+            result = recursiveTreeBuilder(result, domArray);
+        });
+
+        return result;
+    };
+
+    this.domPathToDomElementObj = function(domPath) {
+
+        if (typeof domPath === 'boolean') {
+            return {
+                // Not a normal element path
+                type: 'notAnElement',
+                element: domPath
+            };
+        }
+
+        var domArray = this.domPathToArray(domPath);
+        var domTree = this.listOfDomArraysToTree([this.domPathToArray(domPath)]);
+
+        if (domArray[0] === 'html') {
+            return {
+                type: 'html'
+            };
+        }
+        if (domArray[0] === 'body') {
+            if (domArray.length === 1) {
+                return {
+                    type: 'body'
+                };
+            } else {
+                return {
+                    type: 'domElement',
+                    element: domArray[domArray.length - 1],
+                    tree: domTree
+                };
+            }
+        }
+        if (domArray[0] === 'head') {
+            return {
+                type: 'head'
+            };
+        }
+        if (domArray[0] === '#document') {
+            return {
+                type: 'document'
+            };
+        }
+        if (domArray[0] === 'window') {
+            return {
+                type: 'window'
+            };
+        }
+        if (domArray[0] === 'DocumentFragment') {
+            if (domArray.length === 1) {
+                return {
+                    type: 'fragment'
+                };
+            } else {
+                return {
+                    type: 'fragmentElement',
+                    element: domArray[domArray.length - 1],
+                    tree: domTree
+                };
+            }
+        }
+        
+        // Not attached element, such as just created with document.createElement()
+        if (domArray.length === 1) {
+            return {
+                type: 'createdElement',
+                element: domPath
+            };
+        } else {
+            return {
+                type: 'createdElement',
+                element: domArray[domArray.length - 1],
+                tree: domTree
+            };
+        }
+    };
+
+
+    this.backtraceToArray = function(str) {
+        var traceArray = str.split(/ \/ /);
+
+        if (traceArray) {
+            var results = [];
+            var parts = null;
+
+            for (var i=0 ; i<traceArray.length ; i++) {
+                parts = /^(([\w$]+) )?\(?([^ ]+):(\d+)\)?$/.exec(traceArray[i]);
+
+                if (parts) {
+                    var obj = {
+                        file: parts[3],
+                        line: parseInt(parts[4], 10)
+                    };
+
+                    if (parts[2]) {
+                        obj.functionName = parts[2];
+                    }
+
+                    results.push(obj);
+                } else {
+                    return null;
+                }
+            }
+            return results;
+        } else {
+            return null;
+        }
+    };
+
+
+    this.sortVarsLikeChromeDevTools = function(vars) {
+        return vars.sort(function(a, b) {
+            return (a < b) ? -1 : 1;
+        });
+    };
+
+    this.urlToLink = function(url) {
+        var shortUrl = (url.length > 110) ? url.substr(0, 47) + ' ... ' + url.substr(-48) : url;
+        return '<a href="' + url + '" target="_blank" title="' + url + '">' + shortUrl + '</a>';
+    };
+
+    this.cssOffenderPattern = function(offender) {
+        // Remove any line breaks
+        offender = offender.replace(/(\r\n|\n|\r)/gm, '');
+
+        var parts = /^(.*) (?:<([^ \(]*)>|\[inline CSS\]) @ (\d+):(\d+)$/.exec(offender);
+        
+        if (!parts) {
+            return {
+                offender: offender
+            };
+        } else {
+            return {
+                css: parts[1],
+                file: parts[2] || null,
+                line: parseInt(parts[3], 10),
+                column: parseInt(parts[4], 10)
+            };
+        }
+    };
+
+    this.fileWithSizePattern = function(fileWithSize) {
+        var parts = /^([^ ]*) \((\d+\.\d{2}|NaN) kB\)$/.exec(fileWithSize);
+
+        if (!parts) {
+            return {
+                file: fileWithSize
+            };
+        } else {
+            return {
+                file: parts[1],
+                size: parseFloat(parts[2])
+            };
+        }
+    };
+
+};
+
+module.exports = new OffendersHelpers();

lib/rulesChecker.js

@@ -0,0 +1,136 @@
+var extend = require('util')._extend;
+
+var debug = require('debug')('ylt:ruleschecker');
+
+var RulesChecker = function() {
+    'use strict';
+
+    this.check = function(data, policies) {
+        /*jshint loopfunc:true */
+
+        var results = {};
+
+        debug('Starting checking rules');
+
+        for (var metricName in policies) {
+            var policy = policies[metricName];
+            var rule;
+
+            if (policy.tool &&
+                data.toolsResults[policy.tool] &&
+                data.toolsResults[policy.tool].metrics &&
+                (data.toolsResults[policy.tool].metrics[metricName] || data.toolsResults[policy.tool].metrics[metricName] === 0)) {
+
+                    rule = {
+                        value: data.toolsResults[policy.tool].metrics[metricName],
+                        policy: extend({}, policy) // Clone object policy instead of reference
+                    };
+
+
+                    // Deal with offenders
+                    if (policy.hasOffenders) {
+
+                        var offenders = [];
+
+                        // Take DOMqueriesAvoidable's offenders from DOMqueriesDuplicated, for example.
+                        if (policy.takeOffendersFrom) {
+                            
+                            var fromList = policy.takeOffendersFrom;
+                            
+                            // takeOffendersFrom option can be a string or an array of strings.
+                            if (typeof fromList === 'string') {
+                                fromList = [fromList];
+                            }
+                            
+                            fromList.forEach(function(from) {
+                                if (data.toolsResults[policy.tool] &&
+                                        data.toolsResults[policy.tool].offenders &&
+                                        data.toolsResults[policy.tool].offenders[from]) {
+                                    offenders = offenders.concat(data.toolsResults[policy.tool].offenders[from]);
+                                }
+                            });
+
+                            data.toolsResults[policy.tool].offenders[metricName] = offenders;
+
+                        } else if (data.toolsResults[policy.tool] &&
+                                data.toolsResults[policy.tool].offenders &&
+                                data.toolsResults[policy.tool].offenders[metricName]) {
+                            offenders = data.toolsResults[policy.tool].offenders[metricName];
+                        }
+
+                        var offendersObj = {};
+                        
+                        // It is possible to declare a transformation function for the offenders.
+                        // The function should take an array of strings as single parameter and return a string.
+                        if (policy.offendersTransformFn) {
+
+                            try {
+                                offendersObj = policy.offendersTransformFn(offenders, rule);
+                            } catch(err) {
+                                debug('Error while transforming offenders for %s', metricName);
+                                debug(err);
+                            }
+                            
+                            delete rule.policy.offendersTransformFn;
+
+                        } else {
+
+                            offendersObj = {
+                                count: offenders.length,
+                                list: offenders
+                            };
+                        }
+
+                        rule.offendersObj = offendersObj;
+                    }
+
+
+                    rule.bad = rule.value > policy.isOkThreshold;
+                    rule.abnormal = policy.isAbnormalThreshold && rule.value >= policy.isAbnormalThreshold;
+
+                    // A value between 0 (bad) and 100 (very good).
+                    var score = (policy.isBadThreshold - rule.value) * 100 / (policy.isBadThreshold - policy.isOkThreshold);
+                    rule.score = Math.min(Math.max(Math.round(score), 0), 100);
+
+                    // A value between 0 (abnormal) and negative-infinity (your website is a blackhole)
+                    var abnormalityScore = (policy.isAbnormalThreshold - rule.value) * 100 / (policy.isAbnormalThreshold - policy.isOkThreshold);
+                    rule.abnormalityScore = Math.min(Math.round(abnormalityScore), 0);
+
+                    results[metricName] = rule;
+                    debug('Metric %s calculated. Score: %d', metricName, rule.score);
+
+            
+            } else if (policy.scoreFn) {
+
+                debug('Custom score function for %s', metricName);
+                
+                // Custom score function
+                rule = policy.scoreFn(data);
+
+                // Check returned values (if the result is null, just don't save)
+                if (rule) {
+                    rule.policy = {
+                        label: policy.label,
+                        message: policy.message
+                    };
+
+                    results[metricName] = rule;
+                    debug('Metric %s calculated. Score: %d', metricName, rule.score);
+                } else {
+                    debug('Metric %s is null. Ignored.', metricName);
+                }
+
+            } else {
+
+                debug('Metric %s not found for tool %s', metricName, policy.tool);
+
+            }
+        }
+
+        debug('Rules checking finished');
+
+        return results;
+    };
+};
+
+module.exports = new RulesChecker();

lib/runner.js

@@ -0,0 +1,90 @@
+var Q                       = require('q');
+var debug                   = require('debug')('ylt:runner');
+
+var phantomasWrapper        = require('./tools/phantomas/phantomasWrapper');
+var jsExecutionTransformer  = require('./tools/jsExecutionTransformer');
+var colorDiff               = require('./tools/colorDiff');
+var mediaQueriesChecker     = require('./tools/mediaQueriesChecker');
+var isHttp2                 = require('./tools/isHttp2');
+var weightChecker           = require('./tools/weightChecker/weightChecker');
+var rulesChecker            = require('./rulesChecker');
+var scoreCalculator         = require('./scoreCalculator');
+
+
+var Runner = function(params) {
+    'use strict';
+
+    var deferred = Q.defer();
+
+    // The pivot format
+    var data = {
+        params: params,
+        toolsResults: {}
+    };
+
+    // Execute Phantomas first
+    phantomasWrapper.execute(data)
+
+    .then(function(phantomasResults) {
+        data.toolsResults.phantomas = phantomasResults;
+
+        // Treat the JS Execution Tree from offenders
+        data = jsExecutionTransformer.transform(data);
+
+        // Compare colors
+        data = colorDiff.compareAllColors(data);
+
+        // Check media queries
+        data = mediaQueriesChecker.analyzeMediaQueries(data);
+
+        // Redownload every file
+        return weightChecker.recheckAllFiles(data);
+
+    })
+
+    .then(function(data) {
+        // Check if HTTP2
+        return isHttp2.check(data);
+    })
+
+    .then(function(data) {
+
+        // Rules checker
+        var policies = require('./metadata/policies');
+        data.rules = rulesChecker.check(data, policies);
+
+
+        // Scores calculator
+        var scoreProfileGeneric = require('./metadata/scoreProfileGeneric.json');
+        data.scoreProfiles = {
+            generic : scoreCalculator.calculate(data, scoreProfileGeneric)
+        };
+
+        
+        delete data.toolsResults.phantomas.metrics.javascriptExecutionTree;
+        delete data.toolsResults.phantomas.offenders.javascriptExecutionTree;
+        delete data.toolsResults.phantomas.metrics.scrollExecutionTree;
+        delete data.toolsResults.phantomas.offenders.scrollExecutionTree;
+
+
+        if (data.toolsResults.phantomas.offenders.blockedRequests) {
+            data.blockedRequests = data.toolsResults.phantomas.offenders.blockedRequests;
+        }
+
+
+        // Finished!
+        deferred.resolve(data);
+    })
+
+    .fail(function(err) {
+        debug('Run failed');
+        debug(err);
+
+        deferred.reject(err);
+    });
+
+
+    return deferred.promise;
+};
+
+module.exports = Runner;

lib/scoreCalculator.js

@@ -0,0 +1,87 @@
+var Q = require('q');
+var debug = require('debug')('ylt:scoreCalculator');
+
+var ScoreCalculator = function() {
+    'use strict';
+
+    this.calculate = function(data, profile) {
+
+        var results = {
+            categories: {}
+        };
+        var categoryScore;
+        var categoryName;
+        var weight;
+
+        debug('Starting calculating scores');
+
+        // Calculate categories
+        for (categoryName in profile.categories) {
+            var categoryResult = {
+                label: profile.categories[categoryName].label
+            };
+
+            categoryScore = new ScoreMerger();
+            var rules = [];
+            var policyScore;
+
+            for (var policyName in profile.categories[categoryName].policies) {
+                weight = profile.categories[categoryName].policies[policyName];
+                
+                if (data.rules[policyName]) {
+                    policyScore = data.rules[policyName].score + (data.rules[policyName].abnormalityScore * 2);
+                    categoryScore.push(policyScore, weight);
+                } else {
+                    debug('Warning: could not find rule %s', policyName);
+                }
+
+                rules.push(policyName);
+            }
+
+            categoryResult.categoryScore = categoryScore.getScore();
+
+            categoryResult.rules = rules;
+            results.categories[categoryName] = categoryResult;
+        }
+
+
+        // Calculate general score
+        var globalScore = new ScoreMerger();
+
+        for (categoryName in profile.globalScore) {
+            weight = profile.globalScore[categoryName];
+
+            if (results.categories[categoryName]) {
+                globalScore.push(results.categories[categoryName].categoryScore, weight);
+            }
+        }
+
+        results.globalScore = Math.round(globalScore.getScore());
+
+
+        debug('Score calculation finished:');
+        debug(results);
+
+        return results;
+    };
+
+
+    var ScoreMerger = function() {
+        var sum = 0;
+        var totalWeight = 0;
+
+        this.push = function(score, weight) {
+            sum += (100 - score) * weight;
+            totalWeight += weight;
+        };
+
+        this.getScore = function() {
+            if (totalWeight === 0) {
+                return 100;
+            }
+            return Math.round(100 - (sum / totalWeight));
+        };
+    };
+};
+
+module.exports = new ScoreCalculator();

lib/screenshotHandler.js

@@ -0,0 +1,170 @@
+var debug       = require('debug')('ylt:screenshotHandler');
+var lwip        = require('lwip');
+var tmp         = require('temporary');
+var Q           = require('q');
+var fs          = require('fs');
+var path        = require('path');
+
+
+var screenshotHandler = function() {
+
+    this.getScreenshotTempFile = function() {
+        
+        var screenshotTmpFolder = new tmp.Dir();
+        var tmpFilePath = path.join(screenshotTmpFolder.path, 'screenshot.png');
+        var that = this;
+        
+        return {
+            
+            getTmpFolder: function() {
+                return screenshotTmpFolder;
+            },
+            
+            getTmpFilePath: function() {
+                return tmpFilePath;
+            },
+            
+            toThumbnail: function(width) {
+                return that.optimize(tmpFilePath, width);
+            },
+            
+            deleteTmpFile: function() {
+                return that.deleteTmpFileAndFolder(tmpFilePath, screenshotTmpFolder);
+            }
+        };
+    };
+
+
+    this.optimize = function(imagePath, width) {
+        var that = this;
+
+        debug('Starting screenshot transformation');
+
+        return this.openImage(imagePath)
+
+            .then(function(image) {
+
+                return that.resizeImage(image, width);
+
+            })
+
+            .then(this.addWhiteBackground)
+
+            .then(this.toBuffer);
+    };
+
+
+    this.openImage = function(imagePath) {
+        var deferred = Q.defer();
+
+        lwip.open(imagePath, function(err, image){
+            if (err) {
+                debug('Could not open imagePath %s', imagePath);
+                debug(err);
+
+                deferred.reject(err);
+            } else {
+                debug('Image correctly open');
+                deferred.resolve(image);
+            }
+        });
+
+        return deferred.promise;
+    };
+
+
+    this.resizeImage = function(image, newWidth) {
+        var deferred = Q.defer();
+
+        var currentWidth = image.width();
+        var ratio = newWidth / currentWidth;
+
+        image.scale(ratio, function(err, image){
+            if (err) {
+                debug('Could not resize image');
+                debug(err);
+
+                deferred.reject(err);
+            } else {
+                debug('Image correctly resized');
+                deferred.resolve(image);
+            }
+        });
+
+        return deferred.promise;        
+    };
+
+    // If the page doesn't set a bg color, the default PhantomJS one is transparent
+    // When transforming PNG to JPG, transparent pixels become black.
+    // This is why we need to add a transparent background.
+    this.addWhiteBackground = function(image) {
+        var deferred = Q.defer();
+
+        // Create a canvas with the same dimensions as your image:
+        lwip.create(image.width(), image.height(), 'white', function(err, canvas){
+            if (err) {
+                debug('Could not create a white canvas');
+                debug(err);
+
+                deferred.reject(err);
+            } else {
+                // Paste original image on top of the canvas
+                canvas.paste(0, 0, image, function(err, image){
+                    if (err) {
+                        debug('Could not paste image on the white canvas');
+                        debug(err);
+
+                        deferred.reject(err);
+                    } else {
+                        // Now image has a white background...
+                        debug('White background correctly added');
+                        deferred.resolve(image);
+                    }
+                });
+            }
+        });
+
+        return deferred.promise;
+    };
+
+
+    this.toBuffer = function(image) {
+        var deferred = Q.defer();
+
+        image.toBuffer('jpg', {quality: 90}, function(err, buffer){
+            if (err) {
+                debug('Could not save image to buffer');
+                debug(err);
+
+                deferred.reject(err);
+            } else {
+                debug('Image correctly transformed to buffer');
+                deferred.resolve(buffer);
+            }
+        });
+
+        return deferred.promise;        
+    };
+
+
+    this.deleteTmpFileAndFolder = function(tmpFilePath, screenshotTmpFolder) {
+        var deferred = Q.defer();
+
+        fs.unlink(tmpFilePath, function (err) {
+            if (err) {
+                debug('Screenshot file not found, could not be deleted. But it is not a problem.');
+            } else {
+                debug('Screenshot file deleted.');
+            }
+
+            screenshotTmpFolder.rmdir();
+            debug('Screenshot temp folder deleted');
+
+            deferred.resolve();
+        });
+
+        return deferred.promise;
+    };
+};
+
+module.exports = new screenshotHandler();

lib/server/controllers/apiController.js

@@ -0,0 +1,333 @@
+var debug               = require('debug')('ylt:server');
+var Q                   = require('q');
+
+var ylt                 = require('../../index');
+var ScreenshotHandler   = require('../../screenshotHandler');
+var RunsQueue           = require('../datastores/runsQueue');
+var RunsDatastore       = require('../datastores/runsDatastore');
+var ResultsDatastore    = require('../datastores/resultsDatastore');
+var serverSettings      = require('../../../server_config/settings.json');
+
+
+var ApiController = function(app) {
+    'use strict';
+
+    var queue = new RunsQueue();
+    var runsDatastore = new RunsDatastore();
+    var resultsDatastore = new ResultsDatastore();
+
+
+
+    // Create a new run
+    app.post('/api/runs', function(req, res) {
+
+        // Add http to the test URL
+        if (req.body.url && req.body.url.toLowerCase().indexOf('http://') !== 0 && req.body.url.toLowerCase().indexOf('https://') !== 0) {
+            req.body.url = 'http://' + req.body.url;
+        }
+
+        // Grab the test parameters and generate a random run ID
+        var run = {
+            runId: (Date.now()*1000 + Math.round(Math.random()*1000)).toString(36),
+            params: {
+                url: req.body.url,
+                waitForResponse: req.body.waitForResponse !== false && req.body.waitForResponse !== 'false' && req.body.waitForResponse !== 0,
+                partialResult: req.body.partialResult || null,
+                screenshot: req.body.screenshot || false,
+                device: req.body.device || 'desktop',
+                waitForSelector: req.body.waitForSelector || null,
+                cookie: req.body.cookie || null,
+                authUser: req.body.authUser || null,
+                authPass: req.body.authPass || null,
+                blockDomain: req.body.blockDomain || null,
+                allowDomain: req.body.allowDomain || null,
+                noExternals: req.body.noExternals || false
+            }
+        };
+
+        // Create a temporary folder to save the screenshot
+        var screenshot;
+        if (run.params.screenshot) {
+            screenshot = ScreenshotHandler.getScreenshotTempFile();
+        }
+
+        // Add test to the testQueue
+        debug('Adding test %s to the queue', run.runId);
+        var queuePromise = queue.push(run.runId);
+
+        // Save the run to the datastore
+        runsDatastore.add(run, queuePromise.startingPosition);
+
+
+        // Listening for position updates
+        queuePromise.progress(function(position) {
+            runsDatastore.updatePosition(run.runId, position);
+        });
+
+        // Let's start the run
+        queuePromise.then(function() {
+
+            runsDatastore.updatePosition(run.runId, 0);
+
+            debug('Launching test %s on %s', run.runId, run.params.url);
+
+            var runOptions = {
+                screenshot: run.params.screenshot ? screenshot.getTmpFilePath() : false,
+                device: run.params.device,
+                waitForSelector: run.params.waitForSelector,
+                cookie: run.params.cookie,
+                authUser: run.params.authUser,
+                authPass: run.params.authPass,
+                blockDomain: run.params.blockDomain,
+                allowDomain: run.params.allowDomain,
+                noExternals: run.params.noExternals,
+                phantomasEngine: serverSettings.phantomasEngine
+            };
+
+            return ylt(run.params.url, runOptions);
+
+        })
+        // Phantomas completed, let's save the screenshot if any
+        .then(function(data) {
+
+            debug('Success');
+            data.runId = run.runId;
+
+            
+            // Some conditional steps are made if there is a screenshot
+            var screenshotPromise = Q.resolve();
+
+            if (run.params.screenshot) {
+                
+                // Replace the empty promise created earlier with Q.resolve()
+                screenshotPromise = screenshot.toThumbnail(serverSettings.screenshotWidth || 400)
+                
+                    // Read screenshot
+                    .then(function(screenshotBuffer) {
+                        
+                        if (screenshotBuffer) {
+                            debug('Image optimized');
+                            data.screenshotBuffer = screenshotBuffer;
+
+                            // Official path to get the image
+                            data.screenshotUrl = '/api/results/' + data.runId + '/screenshot.jpg';
+                        }
+
+                    })
+                    
+                    // Delete screenshot temporary file
+                    .then(screenshot.deleteTmpFile)
+
+                    // Don't worry if there's an error
+                    .fail(function(err) {
+                        debug('An error occured while creating the screenshot\'s thumbnail. Ignoring and continuing...');
+                    });
+
+            }
+
+            // Let's continue
+            screenshotPromise
+
+                // Save results
+                .then(function() {
+                    // Remove uneeded temp screenshot path
+                    delete data.params.options.screenshot;
+
+                    // Here we can remove tools results if not needed
+
+                    return resultsDatastore.saveResult(data);
+                })
+
+                // Mark as the run as complete and send the response if the request is still waiting
+                .then(function() {
+
+                    debug('Result saved in datastore');
+
+                    runsDatastore.markAsComplete(run.runId);
+
+                    if (run.params.waitForResponse) {
+
+                        // If the user only wants a portion of the result (partialResult option)
+                        switch(run.params.partialResult) {
+                            case 'generalScores': 
+                                res.redirect(302, '/api/results/' + run.runId + '/generalScores');
+                                break;
+                            case 'rules': 
+                                res.redirect(302, '/api/results/' + run.runId + '/rules');
+                                break;
+                            case 'javascriptExecutionTree':
+                                res.redirect(302, '/api/results/' + run.runId + '/javascriptExecutionTree');
+                                break;
+                            case 'phantomas':
+                                res.redirect(302, '/api/results/' + run.runId + '/toolsResults/phantomas');
+                                break;
+                            default:
+                                res.redirect(302, '/api/results/' + run.runId);
+                        }
+                    }
+                                    
+                })
+                .fail(function(err) {
+                    console.error('Test failed for URL: %s', run.params.url);
+                    console.error(err.toString());
+
+                    runsDatastore.markAsFailed(run.runId, err.toString());
+
+                    res.status(500).send('An error occured');
+                });
+
+        })
+
+        .fail(function(err) {
+                    
+            console.error('Test failed for URL: %s', run.params.url);
+            console.error(err.toString());
+
+            runsDatastore.markAsFailed(run.runId, err.toString());
+
+            res.status(400).send('Bad request');
+            
+        })
+
+        .finally(function() {
+            queue.remove(run.runId);
+        });
+
+
+        // The user doesn't want to wait for the response, sending the run ID only
+        if (!run.params.waitForResponse) {
+            console.log('Sending response without waiting.');
+            res.setHeader('Content-Type', 'application/json');
+            res.send(JSON.stringify({runId: run.runId}));
+        }
+
+    });
+
+
+    // Retrive one run by id
+    app.get('/api/runs/:id', function(req, res) {
+        var runId = req.params.id;
+
+        var run = runsDatastore.get(runId);
+
+        if (run) {
+            res.setHeader('Content-Type', 'application/json');
+            res.send(JSON.stringify(run, null, 2));
+        } else {
+            res.status(404).send('Not found');
+        }
+    });
+
+    // Retrieve the list of all runs
+    /*app.get('/api/runs', function(req, res) {
+        // NOT YET
+    });*/
+
+    // Delete one run by id
+    /*app.delete('/api/runs/:id', function(req, res) {
+        deleteRun()
+    });*/
+
+    // Delete all
+    /*app.delete('/api/runs', function(req, res) {
+        purgeRuns()
+    });
+
+    // List all
+    app.get('/api/runs', function(req, res) {
+        listRuns()
+    });
+
+    // Exists
+    app.head('/api/runs/:id', function(req, res) {
+        existsX();
+        // Returns 200 if the result exists or 404 if not
+    });
+    */
+
+    // Retrive one result by id
+    app.get('/api/results/:id', function(req, res) {
+        getPartialResults(req.params.id, res, function(data) {
+            
+            // Some fields can be excluded from the response, this way:
+            // /api/results/:id?exclude=field1,field2
+            if (req.query.exclude && typeof req.query.exclude === 'string') {
+                var excludedFields = req.query.exclude.split(',');
+                excludedFields.forEach(function(fieldName) {
+                    if (data[fieldName]) {
+                        delete data[fieldName];
+                    }
+                });
+            }
+
+            return data;
+        });
+    });
+
+    // Retrieve one result and return only the generalScores part of the response
+    app.get('/api/results/:id/generalScores', function(req, res) {
+        getPartialResults(req.params.id, res, function(data) {
+            return data.scoreProfiles.generic;
+        });
+    });
+
+    app.get('/api/results/:id/generalScores/:scoreProfile', function(req, res) {
+        getPartialResults(req.params.id, res, function(data) {
+            return data.scoreProfiles[req.params.scoreProfile];
+        });
+    });
+
+    app.get('/api/results/:id/rules', function(req, res) {
+        getPartialResults(req.params.id, res, function(data) {
+            return data.rules;
+        });
+    });
+
+    app.get('/api/results/:id/javascriptExecutionTree', function(req, res) {
+        getPartialResults(req.params.id, res, function(data) {
+            return data.javascriptExecutionTree;
+        });
+    });
+
+    app.get('/api/results/:id/toolsResults/phantomas', function(req, res) {
+        getPartialResults(req.params.id, res, function(data) {
+            return data.toolsResults.phantomas;
+        });
+    });
+
+    function getPartialResults(runId, res, partialGetterFn) {
+        resultsDatastore.getResult(runId)
+            .then(function(data) {
+                var results = partialGetterFn(data);
+                
+                if (typeof results === 'undefined') {
+                    res.status(404).send('Not found');
+                    return;
+                }
+
+                res.setHeader('Content-Type', 'application/json');
+                res.send(JSON.stringify(results, null, 2));
+
+            }).fail(function() {
+                res.status(404).send('Not found');
+            });
+    }
+
+    // Retrive one result by id
+    app.get('/api/results/:id/screenshot.jpg', function(req, res) {
+        var runId = req.params.id;
+
+        resultsDatastore.getScreenshot(runId)
+            .then(function(screenshotBuffer) {
+                
+                res.setHeader('Content-Type', 'image/jpeg');
+                res.send(screenshotBuffer);
+
+            }).fail(function() {
+                res.status(404).send('Not found');
+            });
+    });
+
+};
+
+module.exports = ApiController;

lib/server/controllers/frontController.js

@@ -0,0 +1,26 @@
+var path        = require('path');
+var express     = require('express');
+
+var FrontController = function(app) {
+    'use strict';
+
+    var cacheDuration = 365 * 24 * 60 * 60 * 1000; // One year
+    var assetsPath = (app.get('env') === 'development') ? '../../../front/src' : '../../../front/build';
+    
+    var routes = ['/', '/about', '/result/:runId', '/result/:runId/timeline', '/result/:runId/screenshot', '/result/:runId/rule/:policy', '/queue/:runId'];
+    routes.forEach(function(route) {
+        app.get(route, function(req, res) {
+            res.setHeader('Cache-Control', 'public, max-age=20');
+            res.sendFile(path.join(__dirname, assetsPath, 'main.html'));
+        });
+    });
+    
+    app.use('/css', express.static(path.join(__dirname, assetsPath, 'css'), { maxAge: cacheDuration }));
+    app.use('/fonts', express.static(path.join(__dirname, assetsPath, 'fonts'), { maxAge: cacheDuration }));
+    app.use('/img', express.static(path.join(__dirname, assetsPath, 'img'), { maxAge: cacheDuration }));
+    app.use('/js', express.static(path.join(__dirname, assetsPath, 'js'), { maxAge: cacheDuration }));
+    app.use('/views', express.static(path.join(__dirname, assetsPath, 'views'), { maxAge: cacheDuration }));
+    app.use('/node_modules', express.static(path.join(__dirname, '../../../node_modules'), { maxAge: cacheDuration }));
+};
+
+module.exports = FrontController;

lib/server/datastores/resultsDatastore.js

@@ -0,0 +1,120 @@
+var fs          = require('fs');
+var rimraf      = require('rimraf');
+var path        = require('path');
+var Q           = require('q');
+var debug       = require('debug')('ylt:resultsDatastore');
+
+
+function ResultsDatastore() {
+    'use strict';
+
+    var resultFileName = 'results.json';
+    var resultScreenshotName = 'screenshot.jpg';
+    var resultsFolderName = 'results';
+    var resultsDir = path.join(__dirname, '..', '..', '..', resultsFolderName);
+
+
+    this.saveResult = function(testResults) {
+        
+        return createResultFolder(testResults.runId)
+
+            .then(function() {
+                return saveScreenshotIfExists(testResults);
+            })
+
+            .then(function() {
+
+                debug('Saving results to disk...');
+
+                var resultFilePath = path.join(resultsDir, testResults.runId, resultFileName);
+                debug('Destination file is %s', resultFilePath);
+                
+                return Q.nfcall(fs.writeFile, resultFilePath, JSON.stringify(testResults, null, 2));
+            });
+    };
+
+
+    this.getResult = function(runId) {
+
+        var resultFilePath = path.join(resultsDir, runId, resultFileName);
+
+        debug('Reading results (runID = %s) from disk...', runId);
+        
+        return Q.nfcall(fs.readFile, resultFilePath, {encoding: 'utf8'}).then(function(data) {
+            return JSON.parse(data);
+        });
+    };
+
+
+    this.deleteResult = function(runId) {
+        var folder = path.join(resultsDir, runId);
+
+        debug('Deleting results (runID = %s) from disk...', runId);
+
+        return Q.nfcall(rimraf, folder);
+    };
+
+
+    // The folder /results/folderName/
+    function createResultFolder(folderName) {
+        var folder = path.join(resultsDir, folderName);
+
+        debug('Creating the folder %s', folderName);
+
+        return createGlobalFolder().then(function() {
+            return Q.nfcall(fs.mkdir, folder);
+        });
+    }
+
+    // The folder /results/
+    function createGlobalFolder() {
+        var deferred = Q.defer();
+
+        // Create the results folder if it doesn't exist
+        fs.exists(resultsDir, function(exists) {
+            if (exists) {
+                deferred.resolve();
+            } else {
+                debug('Creating the global results folder', resultsDir);
+                fs.mkdir(resultsDir, function(err) {
+                    if (err) {
+                        deferred.reject(err);
+                    } else {
+                        deferred.resolve();
+                    }
+                });
+            }
+        });
+
+        return deferred.promise;
+    }
+
+    // If there is a screenshot, save it as screenshot.jpg in the same folder as the results
+    function saveScreenshotIfExists(testResults) {
+        var deferred = Q.defer();
+
+        if (testResults.screenshotBuffer) {
+
+            var screenshotFilePath = path.join(resultsDir, testResults.runId, resultScreenshotName);
+            fs.writeFile(screenshotFilePath, testResults.screenshotBuffer);
+
+            delete testResults.screenshotBuffer;
+
+        } else {
+            deferred.resolve();
+        }
+
+        return deferred;
+    }
+
+    this.getScreenshot = function(runId) {
+
+        var screenshotFilePath = path.join(resultsDir, runId, resultScreenshotName);
+
+        debug('Getting screenshot (runID = %s) from disk...', runId);
+        
+        return Q.nfcall(fs.readFile, screenshotFilePath);
+    };
+}
+
+module.exports = ResultsDatastore;

lib/server/datastores/runsDatastore.js

@@ -0,0 +1,112 @@
+
+
+function RunsDatastore() {
+    'use strict';
+
+    // NOT PERSISTING RUNS
+    // For the moment, maybe one day
+    var runs = {};
+
+    var STATUS_AWAITING     = 'awaiting';
+    var STATUS_RUNNING      = 'running';
+    var STATUS_COMPLETE     = 'complete';
+    var STATUS_FAILED       = 'failed';
+
+
+    this.add = function(run, position) {
+        runs[run.runId] = run;
+        this.updatePosition(run.runId, position);
+    };
+
+
+    this.get = function(runId) {
+        return runs[runId];
+    };
+
+    
+    this.updatePosition = function(runId, position) {
+        var run = runs[runId];
+        
+        if (position > 0) {
+            run.status = {
+                statusCode: STATUS_AWAITING,
+                position: position
+            };
+        } else {
+            run.status = {
+                statusCode: STATUS_RUNNING
+            };
+        }
+
+        runs[runId] = run;
+    };
+
+
+    this.markAsComplete = function(runId) {
+        var run = runs[runId];
+
+        run.status = {
+            statusCode: STATUS_COMPLETE
+        };
+
+        runs[runId] = run;
+    };
+
+
+    this.markAsFailed = function(runId, err) {
+        var run = runs[runId];
+
+        var errorMessage;
+        switch(err) {
+            case '1':
+                errorMessage = "Error 1: unknown error";
+                break;
+            case '252':
+                errorMessage = "Error 252: page timeout in Phantomas";
+                break;
+            case '253':
+                errorMessage = "Error 253: Phantomas config error";
+                break;
+            case '254':
+                errorMessage = "Error 254: page loading failed in PhantomJS";
+                break;
+            case '255':
+                errorMessage = "Error 255: Phantomas error";
+                break;
+            case '1001':
+                errorMessage = "Error 1001: JavaScript profiling failed";
+                break;
+            case '1002':
+                errorMessage = "Error 1002: missing Phantomas metrics";
+                break;
+            case '1003':
+                errorMessage = "Error 1003: Phantomas not returning";
+                break;
+            default:
+                errorMessage = err;
+        }
+
+        run.status = {
+            statusCode: STATUS_FAILED,
+            error: errorMessage
+        };
+
+        runs[runId] = run;
+    };
+
+
+    this.delete = function(runId) {
+        delete runs[runId];
+    };
+
+
+    this.list = function() {
+        var runsArray = [];
+        Object.keys(runs).forEach(function(key) {
+            runsArray.push(runs[key]);
+        });
+        return runsArray;
+    };
+}
+
+module.exports = RunsDatastore;

lib/server/datastores/runsQueue.js

@@ -0,0 +1,83 @@
+var Q = require('q');
+var debug = require('debug')('ylt:runsQueue');
+
+
+function RunsQueue() {
+    'use strict';
+
+    var queue = [];
+
+
+    this.push = function(runId) {
+        var deferred = Q.defer();
+        var startingPosition = queue.length;
+
+        debug('Adding run %s to the queue, position is %d', runId, startingPosition);
+
+        if (startingPosition === 0) {
+            
+            // The queue is empty, let's run immediatly
+            queue.push({
+                runId: runId
+            });
+            
+            deferred.resolve();
+
+        } else {
+            
+            queue.push({
+                runId: runId,
+                positionChangedCallback: function(position) {
+                    deferred.notify(position);
+                },
+                itIsTimeCallback: function() {
+                    deferred.resolve();
+                }
+            });
+        }
+
+        var promise = deferred.promise;
+        promise.startingPosition = startingPosition;
+        return promise;
+    };
+
+
+    this.getPosition = function(runId) {
+        // Position 0 means it's a work in progress (a run is removed AFTER it is finished, not before)
+        var position = -1;
+
+        queue.some(function(run, index) {
+            if (run.runId === runId) {
+                position = index;
+                return true;
+            }
+            return false;
+        });
+
+        return position;
+    };
+
+
+    this.remove = function(runId) {
+        var position = this.getPosition(runId);
+        if (position >= 0) {
+            queue.splice(position, 1);
+        }
+
+        // Update other runs' positions
+        queue.forEach(function(run, index) {
+            if (index === 0 && run.itIsTimeCallback) {
+                run.itIsTimeCallback();
+            } else if (index > 0 && run.positionChangedCallback) {
+                run.positionChangedCallback(index);
+            }
+        });
+
+    };
+
+    this.length = function() {
+        return queue.length;
+    };
+}
+
+module.exports = RunsQueue;

lib/server/middlewares/apiLimitsMiddleware.js

@@ -0,0 +1,85 @@
+var config      = require('../../../server_config/settings.json');
+
+var debug       = require('debug')('apiLimitsMiddleware');
+
+
+var apiLimitsMiddleware = function(req, res, next) {
+    'use strict';
+
+    debug('Entering API Limits Middleware with IP address %s', req.connection.remoteAddress);
+
+    if (req.path.indexOf('/api/') === 0 && !res.locals.hasApiKey) {
+        
+        
+        if (req.path === '/api/runs') {
+            
+            if (!runsTable.accepts(req.connection.remoteAddress)) {
+                // Sorry :/
+                debug('Too many tests launched from IP address %s', req.connection.remoteAddress);
+                res.status(429).send('Too many requests');
+                return;
+            }
+
+        }
+
+        if (!callsTable.accepts(req.connection.remoteAddress)) {
+            // Sorry :/
+            debug('Too many API requests from IP address %s', req.connection.remoteAddress);
+            res.status(429).send('Too many requests');
+            return;
+        }
+
+        debug('Not blocked by the API limits');
+        // It's ok for the moment
+    }
+
+    next();
+};
+
+
+var RecordTable = function(maxPerDay) {
+    var table = {};
+
+    // Check if the user overpassed the limit and save its visit
+    this.accepts = function(ipAddress) {
+        if (table[ipAddress]) {
+            
+            this.cleanEntry(ipAddress);
+
+            debug('%d visits in the last 24 hours', table[ipAddress].length);
+
+            if (table[ipAddress].length >= maxPerDay) {
+                return false;
+            } else {
+                table[ipAddress].push(Date.now());
+            }
+
+        } else {
+            table[ipAddress] = [];
+            table[ipAddress].push(Date.now());
+        }
+
+        return true;
+    };
+
+    // Clean the table for this guy
+    this.cleanEntry = function(ipAddress) {
+        table[ipAddress] = table[ipAddress].filter(function(date) {
+            return date > Date.now() - 1000*60*60*24;
+        });
+    };
+
+    // Clean the entire table once in a while
+    this.removeOld = function() {
+        for (var ipAddress in table) {
+            this.cleanEntry(ipAddress);
+        }
+    };
+
+};
+
+// Init the records tables
+var runsTable = new RecordTable(config.maxAnonymousRunsPerDay);
+var callsTable = new RecordTable(config.maxAnonymousCallsPerDay);
+
+module.exports = apiLimitsMiddleware;

lib/server/middlewares/authMiddleware.js

@@ -0,0 +1,42 @@
+var config      = require('../../../server_config/settings.json');
+
+var debug       = require('debug')('authMiddleware');
+
+
+var authMiddleware = function(req, res, next) {
+    'use strict';
+
+    if (req.path.indexOf('/api/') === 0) {
+        
+        
+        if (req.headers && req.headers['x-api-key']) {
+
+            // Test if it's an authorized key
+            if (isApiKeyValid(req.headers['x-api-key'])) {
+                
+                // Come in!
+                debug('Authorized key: %s', req.headers['x-api-key']);
+                res.locals.hasApiKey = true;
+            
+            } else {
+                
+                // Sorry :/
+                debug('Unauthorized key %s', req.headers['x-api-key']);
+                res.status(401).send('Unauthorized');
+                return;
+            }
+        } else {
+            debug('No authorization key');
+            // It's ok for the moment but you might be blocked by the apiLimitsMiddleware, dude
+        }
+    }
+
+    next();
+};
+
+
+function isApiKeyValid(apiKey) {
+    return (config.authorizedKeys[apiKey]) ? true : false;
+}
+
+module.exports = authMiddleware;

lib/server/middlewares/wwwRedirectMiddleware.js

@@ -0,0 +1,12 @@
+var wwwRedirectMiddleware = function(req, res, next) {
+    'use strict';
+
+    // Redirect www.yellowlab.tools to yellowlab.tools without "www" (for SEO purpose)
+    if(/^www\.yellowlab\.tools/.test(req.headers.host)) {
+        res.redirect(301, req.protocol + '://' + req.headers.host.replace(/^www\./, '') + req.url);
+    } else {
+        next();
+    }
+};
+
+module.exports = wwwRedirectMiddleware;

lib/tools/colorDiff.js

@@ -0,0 +1,92 @@
+var debug   = require('debug')('ylt:colorDiff');
+var diff    = require('color-diff');
+var parse   = require('parse-color');
+
+
+var colorDiff = function() {
+
+    var COLOR_DIFF_THRESHOLD = 0.9;
+
+    this.compareAllColors = function(data) {
+        debug('Starting to compare all colors...');
+
+        var offenders = data.toolsResults.phantomas.offenders.cssColors;
+        var colors = (offenders) ? this.parseAllColors(offenders) : [];
+        var result = [];
+
+        // Compare colors to each other
+        for (var i = 0; i < colors.length - 1 ; i++) {
+            for (var j = i + 1; j < colors.length; j++) {
+                debug('Comparing color %s with color %s', colors[i].original, colors[j].original);
+                if (this.compareTwoColors(colors[i], colors[j])) {
+                    debug('Colors are similar!');
+                    result.push({
+                        color1: colors[i].original,
+                        color2: colors[j].original,
+                        isDark: (colors[i].Lab.L < 60)
+                    });
+                }
+            }
+        }
+
+        data.toolsResults.colorDiff = {
+            metrics: {
+                similarColors: result.length
+            },
+            offenders: {
+                similarColors: result
+            }
+        };
+
+        return data;
+    };
+
+    this.parseAllColors = function(offenders) {
+        var parsedOffenders = offenders.map(this.parseOffender);
+        var deduplicatedColors = {};
+
+        parsedOffenders.forEach(function(color) {
+            if (color !== null) {
+                deduplicatedColors[color] = color;
+            }
+        });
+
+        return Object.keys(deduplicatedColors).map(this.parseColor);
+    };
+
+    this.parseOffender = function(offender) {
+        var regexResult = /^(.*) \(\d+ times\)$/.exec(offender);
+        return regexResult ? regexResult[1] : null;
+    };
+
+    this.parseColor = function(color) {
+        var colorArray = parse(color).rgba;
+
+        var obj = {
+            R: colorArray[0],
+            G: colorArray[1],
+            B: colorArray[2],
+            A: colorArray[3]
+        };
+
+        obj.Lab = diff.rgb_to_lab(obj);
+        obj.original = color;
+
+        return obj;
+    };
+
+    this.compareTwoColors = function(color1, color2) {
+        if (color1.A !== color2.A) {
+            debug('Comparison not possible, because the alpha channel is different');
+            return false;
+        }
+
+        var delta = diff.diff(color1.Lab, color2.Lab);
+        debug('Delta is %d', delta);
+        
+        return delta <= COLOR_DIFF_THRESHOLD;
+    };
+
+};
+
+module.exports = new colorDiff();

lib/tools/isHttp2.js

@@ -0,0 +1,105 @@
+var debug   = require('debug')('ylt:isHttp2');
+var url     = require('url');
+var Q       = require('q');
+var http2   = require('is-http2');
+
+var isHttp2 = function() {
+    'use strict';
+
+    this.check = function(data) {
+        debug('Starting to check for HTTP2 support...');
+
+        return this.checkHttp2(data)
+
+            .then(function(result) {
+
+                if (result.isHttp) {
+                    debug('The website is not even in HTTPS');
+
+                    data.toolsResults.http2 = {
+                        metrics: {
+                            http2: false
+                        }
+                    };
+
+                } else if (result.isHttp2) {
+                    debug('HTTP/2 (or SPDY) is supported');
+
+                    data.toolsResults.http2 = {
+                        metrics: {
+                            http2: true
+                        }
+                    };
+                
+                } else {
+                    debug('HTTP/2 is not supported');
+                    
+                    data.toolsResults.http2 = {
+                        metrics: {
+                            http2: false
+                        }
+                    };
+                }
+
+                // Add the supported protocols as offenders
+                if (result.supportedProtocols) {
+                    debug('Supported protocols: ' + result.supportedProtocols.join(' '));
+                    data.toolsResults.http2.offenders = {
+                        http2: result.supportedProtocols
+                    };
+                }
+
+                debug('End of HTTP2 support check');
+
+                return data;
+            })
+
+            .fail(function() {
+                return data;
+            });
+    };
+
+    this.getParsedUrl = function(data) {
+        return url.parse(data.toolsResults.phantomas.url);
+    };
+
+    this.getProtocol = function(data) {
+        return this.getParsedUrl(data).protocol;
+    };
+
+    this.getDomain = function(data) {
+        return this.getParsedUrl(data).hostname;
+    };
+
+    this.checkHttp2 = function(data) {
+        var deferred = Q.defer();
+
+        // Check if it's HTTPS first
+        if (this.getProtocol(data) === 'http:') {
+            
+            deferred.resolve({
+                isHttp: true
+            });
+
+        } else {
+
+            // To make is-http2 work, you need to have openssl in a version greater than 1.0.0 installed and available in your $path.
+            http2(this.getDomain(data), {includeSpdy: true})
+
+                .then(function(result) {
+                    deferred.resolve(result);
+                })
+                
+                .catch(function(error) {
+                    debug('Error while checking HTTP2 support:');
+                    debug(error);
+                    deferred.reject('Error while checking for HTTP2 support');
+                });
+
+        }
+
+        return deferred.promise;
+    };
+};
+
+module.exports = new isHttp2();

lib/tools/jsExecutionTransformer.js

@@ -0,0 +1,228 @@
+var debug = require('debug')('ylt:jsExecutionTransformer');
+
+var offendersHelpers    = require('../offendersHelpers');
+var Collection          = require('./phantomas/custom_modules/util/collection');
+
+var jsExecutionTransformer = function() {
+
+    this.transform = function(data) {
+        var javascriptExecutionTree = {};
+        var jQueryFunctionsCollection = new Collection();
+        
+        var metrics = {
+            domInteractive: 0,
+            domContentLoaded: 0,
+            domContentLoadedEnd: 0,
+            domComplete: 0,
+
+            DOMaccesses: 0,
+            DOMaccessesOnScroll: 0,
+            queriesWithoutResults: 0
+        };
+
+        var offenders = {};
+
+        var hasjQuery = (data.toolsResults.phantomas.metrics.jQueryVersionsLoaded > 0);
+        if (hasjQuery) {
+            metrics.jQueryCalls = 0;
+            metrics.jQueryFunctionsUsed = 0;
+            metrics.jQueryCallsOnEmptyObject = 0;
+            metrics.jQueryNotDelegatedEvents = 0;
+
+            offenders.jQueryFunctionsUsed = [];
+        }
+
+        try {
+
+            debug('Starting JS execution transformation');
+            javascriptExecutionTree = JSON.parse(data.toolsResults.phantomas.offenders.javascriptExecutionTree[0]);
+        
+            if (javascriptExecutionTree.children) {
+                javascriptExecutionTree.children.forEach(function(node, index) {
+                    
+                    var contextLength = (node.data.callDetails && node.data.callDetails.context) ? node.data.callDetails.context.length : null;
+
+                    if (isABindWithoutEventDelegation(node, contextLength)) {
+                        metrics.jQueryNotDelegatedEvents += contextLength;
+                        node.warning = true;
+                        node.eventNotDelegated = true;
+                    }
+
+                    if (node.data.resultsNumber === 0) {
+                        metrics.queriesWithoutResults ++;
+                        node.queryWithoutResults = true;
+                        node.warning = true;
+                    }
+
+                    if (contextLength === 0) {
+                        metrics.jQueryCallsOnEmptyObject ++;
+                        node.jQueryCallOnEmptyObject = true;
+                        node.warning = true;
+                    }
+
+                    if (node.data.type.indexOf('jQuery - ') === 0) {
+                        metrics.jQueryCalls ++;
+                        jQueryFunctionsCollection.push(node.data.type);
+                    }
+
+                    // Mark errors with an error flag
+                    if (node.data.type === 'error' || node.data.type === 'jQuery version change') {
+                        node.error = true;
+                    }
+
+                    // Mark a performance flag
+                    if (['domInteractive', 'domContentLoaded', 'domContentLoadedEnd', 'domComplete'].indexOf(node.data.type) >= 0) {
+                        node.windowPerformance = true;
+
+                        // Adjust the navigation timings (cause their not very well synchronised)
+                        switch(node.data.type) {
+                            case 'domInteractive':
+                                javascriptExecutionTree.data.domInteractive = node.data.timestamp;
+                                break;
+                            case 'domContentLoaded':
+                                javascriptExecutionTree.data.domContentLoaded = node.data.timestamp;
+                                break;
+                            case 'domContentLoadedEnd':
+                                javascriptExecutionTree.data.domContentLoadedEnd = node.data.timestamp;
+                                break;
+                            case 'domComplete':
+                                javascriptExecutionTree.data.domComplete = node.data.timestamp;
+                                break;
+                        }
+                    }
+                    // Fix rare bug when domComplete was never triggered
+                    if (index === javascriptExecutionTree.children.length - 1 && !javascriptExecutionTree.data.domComplete) {
+                        javascriptExecutionTree.data.domComplete = node.data.timestamp + 1000;
+                    }
+
+                    // Transform domPaths into objects
+                    changeListOfDomPaths(node);
+
+                    // Count the number of DOM accesses, by counting the tree leafs
+                    metrics.DOMaccesses += countTreeLeafs(node);
+                });
+
+                // Count the number of different jQuery functions called
+                if (hasjQuery) {
+
+                    jQueryFunctionsCollection.sort().forEach(function(fnName, cnt) {
+                        if (fnName === 'jQuery - find') {
+                            fnName = 'jQuery - $';
+                        }
+                        metrics.jQueryFunctionsUsed ++;
+                        offenders.jQueryFunctionsUsed.push({
+                            functionName: fnName.substring(9),
+                            count: cnt
+                        });
+                    });
+                }
+
+            }
+            debug('JS execution transformation complete');
+
+
+            if (data.toolsResults.phantomas.offenders.scrollExecutionTree) {
+                debug('Starting scroll execution transformation');
+                offenders.DOMaccessesOnScroll = JSON.parse(data.toolsResults.phantomas.offenders.scrollExecutionTree[0]);
+                if (offenders.DOMaccessesOnScroll.children) {
+                    offenders.DOMaccessesOnScroll.children.forEach(function(node) {
+                        
+                        // Mark a event flag
+                        if (['documentScroll', 'windowScroll', 'window.onscroll'].indexOf(node.data.type) >= 0) {
+                            node.windowPerformance = true;
+                        }
+
+                        // Transform domPaths into objects
+                        changeListOfDomPaths(node);
+                        
+                        // Count the number of DOM accesses, by counting the tree leafs
+                        metrics.DOMaccessesOnScroll += countTreeLeafs(node);
+                    });
+                }
+                debug('Scroll execution transformation complete');
+            } else {
+                debug('Could not parse scrollExecutionTree');
+            }
+
+        } catch(err) {
+            throw err;
+        }
+
+        data.javascriptExecutionTree = javascriptExecutionTree;
+        
+        data.toolsResults.jsExecutionTransformer = {
+            metrics: metrics,
+            offenders: offenders
+        };
+
+        return data;
+    };
+
+    function treeRecursiveParser(node, fn) {
+        if (node.children) {
+            node.children.forEach(function(child) {
+                treeRecursiveParser(child, fn);
+            });
+        }
+        fn(node);
+    }
+
+    function changeListOfDomPaths(rootNode) {
+        treeRecursiveParser(rootNode, function(node) {
+            
+            if (node.data.callDetails && node.data.callDetails.context && node.data.callDetails.context.length > 0) {
+                node.data.callDetails.context.elements = node.data.callDetails.context.elements.map(offendersHelpers.domPathToDomElementObj, offendersHelpers);
+            }
+
+            if (node.data.type === 'appendChild' || node.data.type === 'insertBefore' || node.data.type === 'getComputedStyle') {
+                node.data.callDetails.arguments[0] = offendersHelpers.domPathToDomElementObj(node.data.callDetails.arguments[0]);
+            }
+
+            if (node.data.type === 'insertBefore') {
+                node.data.callDetails.arguments[1] = offendersHelpers.domPathToDomElementObj(node.data.callDetails.arguments[1]);
+            }
+        });
+    }
+
+    // Returns the number of leafs (nodes without children)
+    function countTreeLeafs(rootNode) {
+        var count = 0;
+
+        treeRecursiveParser(rootNode, function(node) {
+            if (!node.children &&
+                !node.error &&
+                !node.windowPerformance &&
+                node.data.type !== 'jQuery loaded') {
+                count ++;
+            }
+        });
+
+        return count;
+    }
+
+    function isPureString(str) {
+        return typeof str === 'string' && str[0] !== '{' && str !== '(function)' && str !== '[Object]' && str !== '[Array]' && str !== 'true' && str !== 'false' && str !== 'undefined' && str !== 'unknown' && str !== 'null';
+    }
+
+    function isABindWithoutEventDelegation(node, contextLength) {
+        // Count only on larger bindings
+        if (contextLength <= 3) {
+            return false;
+        }
+
+        if (node.data.type === 'jQuery - on' && node.data.callDetails.arguments[1] && !isPureString(node.data.callDetails.arguments[1])) {
+            return true;
+        }
+
+        if (node.data.type.indexOf('jQuery - ') === 0 && node.children && node.children.length === 1) {
+            var child = node.children[0];
+            if (child.data.type === 'jQuery - on' && child.data.callDetails.arguments[1] && !isPureString(child.data.callDetails.arguments[1])) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+};
+
+module.exports = new jsExecutionTransformer();

lib/tools/mediaQueriesChecker.js

@@ -0,0 +1,168 @@
+var debug   = require('debug')('ylt:mediaQueriesChecker');
+var parseMediaQuery = require('css-mq-parser');
+var offendersHelpers = require('../offendersHelpers');
+
+
+var mediaQueriesChecker = function() {
+    'use strict';
+
+    var MOBILE_MIN_BREAKPOINT = 200;
+    var MOBILE_MAX_BREAKPOINT = 300;
+
+    this.analyzeMediaQueries = function(data) {
+        debug('Starting to check all media queries...');
+
+        var offenders = data.toolsResults.phantomas.offenders.cssMediaQueries;
+        var mediaQueries = (offenders) ? this.parseAllMediaQueries(offenders) : [];
+        
+        var notMobileFirstCount = 0;
+        var notMobileFirstOffenders = [];
+
+        var breakpointsOffenders = {};
+
+        for (var i = 0; i < mediaQueries.length; i++) {
+            var item = mediaQueries[i];
+
+            if (!item) {
+                continue;
+            }
+
+            if (item.isForMobile) {
+                notMobileFirstCount += item.mediaQuery.rules;
+                notMobileFirstOffenders.push(item.mediaQuery);
+            }
+
+            for (var j = 0; j < item.breakpoints.length; j++) {
+                var breakpointString = item.breakpoints[j].string;
+                if (!breakpointsOffenders[breakpointString]) {
+                    breakpointsOffenders[breakpointString] = {
+                        count: 1,
+                        pixels: item.breakpoints[j].pixels
+                    };
+                } else {
+                    breakpointsOffenders[breakpointString].count += 1;
+                }
+            }
+        }
+
+        data.toolsResults.mediaQueriesChecker = {
+            metrics: {
+                cssMobileFirst: notMobileFirstCount,
+                cssBreakpoints: Object.keys(breakpointsOffenders).length
+            },
+            offenders: {
+                cssMobileFirst: notMobileFirstOffenders,
+                cssBreakpoints: breakpointsOffenders
+            }
+        };
+
+        debug('End of media queries check');
+
+        return data;
+    };
+
+    this.parseAllMediaQueries = function(offenders) {
+        return offenders.map(this.parseOneMediaQuery);
+    };
+
+    this.parseOneMediaQuery = function(offender) {
+        var splittedOffender = offendersHelpers.cssOffenderPattern(offender);
+        var parts = /^@media (.*) \((\d+ rules)\)$/.exec(splittedOffender.css);
+
+        if (!parts) {
+            debug('Failed to parse media query ' + offender);
+            return false;
+        }
+
+        var rulesCount = parseInt(parts[2], 10);
+        var query = parts[1];
+
+        var isForMobile = false;
+        var breakpoints = [];
+
+        try {
+
+            var ast = parseMediaQuery(query);
+
+            var min = 0;
+            var max = Infinity;
+            var pixels;
+
+            ast.forEach(function(astItem) {
+                astItem.expressions.forEach(function(expression) {
+                    if (expression.feature === 'width' || expression.feature === 'device-width') {
+                        if (astItem.inverse === false) {
+                            if (expression.modifier === 'max') {
+                                pixels = toPixels(expression.value);
+                                max = Math.min(max, pixels);
+                                breakpoints.push({
+                                    string: expression.value,
+                                    pixels: pixels
+                                });
+                            } else if (expression.modifier === 'min') {
+                                pixels = toPixels(expression.value);
+                                min = Math.max(min, pixels);
+                                breakpoints.push({
+                                    string: expression.value,
+                                    pixels: pixels
+                                });
+                            }
+                        } else if (astItem.inverse === true) {
+                            if (expression.modifier === 'max') {
+                                pixels = toPixels(expression.value);
+                                min = Math.max(min, pixels);
+                                breakpoints.push({
+                                    string: expression.value,
+                                    pixels: pixels
+                                });
+                            } else if (expression.modifier === 'min') {
+                                pixels = toPixels(expression.value);
+                                max = Math.min(max, pixels);
+                                breakpoints.push({
+                                    string: expression.value,
+                                    pixels: pixels
+                                });
+                            }
+                        }
+                    }
+                });
+            });
+
+            isForMobile = (min <= MOBILE_MIN_BREAKPOINT && max >= MOBILE_MAX_BREAKPOINT && max !== Infinity);
+
+        } catch(error) {
+            debug('Failed to parse media query ' + offender);
+        }
+
+        return {
+            mediaQuery: {
+                query: query,
+                rules: rulesCount,
+                file: splittedOffender.file,
+                line: splittedOffender.line,
+                column: splittedOffender.column
+            },
+            isForMobile: isForMobile,
+            breakpoints: breakpoints
+        };
+    };
+
+    // Parses a size in em, pt (or px) and returns it in px
+    function toPixels(size) {
+        var splittedSize = /^([\d\.]+)(.*)/.exec(size);
+        var value = parseFloat(splittedSize[1]);
+        var unit = splittedSize[2];
+
+        if (unit === 'em') {
+            return value * 16;
+        }
+
+        if (unit === 'pt') {
+            return value / 12 * 16;
+        }
+
+        return value;
+    }
+};
+
+module.exports = new mediaQueriesChecker();