diff --git a/crawler/colly.go b/crawler/colly.go
index 3041729..0db9421 100644
--- a/crawler/colly.go
+++ b/crawler/colly.go
@@ -2,18 +2,16 @@ package crawler
 
 import (
 	"fmt"
-	"regexp"
 
 	"github.com/gocolly/colly"
 )
 
 //Crawler
-func Crawler(target string) {
+func Crawler(target string) []string {
+	var result []string
 	// Instantiate default collector
 	c := colly.NewCollector(
-		colly.URLFilters(
-			regexp.MustCompile(".*" + target + "*"),
-		),
+		colly.AllowedDomains(target),
 	)
 
 	// On every a element which has href attribute call callback
@@ -24,6 +22,7 @@ func Crawler(target string) {
 		// Visit link found on page
 		// Only those links are visited which are in AllowedDomains
 		c.Visit(e.Request.AbsoluteURL(link))
+		result = append(result, e.Request.AbsoluteURL(link))
 	})
 
 	// Before making a request print "Visiting ..."
@@ -33,4 +32,6 @@ func Crawler(target string) {
 
 	// Start scraping on target
 	c.Visit("http://" + target)
+	c.Visit("https://" + target)
+	return result
 }
diff --git a/main.go b/main.go
index 22f7f13..1326a24 100644
--- a/main.go
+++ b/main.go
@@ -1,8 +1,6 @@
 package main
 
 import (
-	"fmt"
-
 	"github.com/edoardottt/cariddi/crawler"
 	"github.com/edoardottt/cariddi/input"
 	"github.com/edoardottt/cariddi/output"
@@ -11,11 +9,14 @@ import (
 
 //main
 func main() {
-	fmt.Println("cariddi")
 	input := input.ScanInput()
+	var finalResult []string
 	for _, inp := range input {
-		crawler.Crawler(inp)
+		var result []string
+		result = crawler.Crawler(inp)
+		finalResult = append(finalResult, result...)
 	}
 	output.Beautify()
+	output.PrintOutput(finalResult)
 	scanner.Scan()
 }
diff --git a/output/output.go b/output/output.go
index 5c4be8d..63516a2 100644
--- a/output/output.go
+++ b/output/output.go
@@ -2,7 +2,9 @@ package output
 
 import "fmt"
 
-//Output
-func Output() {
-	fmt.Println("output")
+//PrintOutput
+func PrintOutput(out []string) {
+	for _, elem := range out {
+		fmt.Println(elem)
+	}
 }
diff --git a/utils/slice.go b/utils/slice.go
new file mode 100644
index 0000000..0a64230
--- /dev/null
+++ b/utils/slice.go
@@ -0,0 +1,14 @@
+package utils
+
+//removeDuplicateValues
+func removeDuplicateValues(intSlice []string) []string {
+	keys := make(map[string]bool)
+	list := []string{}
+	for _, entry := range intSlice {
+		if _, value := keys[entry]; !value {
+			keys[entry] = true
+			list = append(list, entry)
+		}
+	}
+	return list
+}