diff --git a/README.md b/README.md
index 4ffd197..2f5c75e 100644
--- a/README.md
+++ b/README.md
@@ -147,6 +147,13 @@ IP Public: 123.123.123.123
 Location: Italy
 ```
 
+### `spider` - Launch a spider on a URL
+
+```shell
+$ spider URL [HTTP_AUTH_USER HTTP_AUTH_PASS]
+...
+```
+
 ### `spin_container` - Launch a temp docker container
 
 ```shell
diff --git a/spider b/spider
new file mode 100755
index 0000000..0fec9fd
--- /dev/null
+++ b/spider
@@ -0,0 +1,10 @@
+#!/bin/sh
+URL=$1
+HTTP_AUTH_USER=$2
+HTTP_AUTH_PASS=$3
+HTTP_AUTH=""
+if [ "$HTTP_AUTH_PASS" != "" ]; then
+    HTTP_AUTH="--http-user=$HTTP_AUTH_USER --http-password=$HTTP_AUTH_PASS"
+fi
+wget --save-headers --no-clobber --recursive --server-response --no-parent $HTTP_AUTH $URL 2>&1 \
+    | awk '/^--/{print $3}/^  HTTP.+ 1.. / {print "\033[34m" $2 "\033[0m" }/^  HTTP.+ 2.. / {print "\033[32m" $2 "\033[0m" }/^  HTTP.+ 3.. / {print "\033[33m" $2 "\033[0m" }/^  HTTP.+ 4.. / {print "\033[35m" $2 "\033[0m" }/^  HTTP.+ 5.. / {print "\033[31m" $2 "\033[0m" }'