diff --git a/urls.sh b/urls.sh
index 1e26497..356713a 100755
--- a/urls.sh
+++ b/urls.sh
@@ -1,3 +1,9 @@
-wget --spider --force-html -r -l1 -H $@ 2>&1 \
-  | grep '^--' | awk '{ print $3 }' \
-  | grep -v '\.\(css\|js\|png\|gif\|jpg\|txt\|ico\|ttf\|svg\)$'
+wget --spider --force-html -r -l1 -H -U 'searplbot/1.0' $@ 2>&1 | tee wg
+
+grep '^--' wg | awk '{ print $3 }' \
+  | grep -v '\.\(css\|js\|png\|gif\|jpg\|txt\|ico\|ttf\|svg\)$' \
+  | tee ur
+
+sleep 10
+
+php crawl.php $(cat ur)