diff --git a/spider.go b/spider.go
index b3d1094..35eae71 100644
--- a/spider.go
+++ b/spider.go
@@ -24,9 +24,10 @@ func URLs(url string) []Link {
 	paths := []Link{}
 	var f func(*html.Node)
 	f = func(n *html.Node) {
-		if n.Type == html.ElementNode && n.Data == "a" {
+		if n.Type == html.ElementNode {
 			for _, a := range n.Attr {
-				if a.Key == "href" {
+				switch a.Key {
+				case "href", "src":
 					paths = append(paths, Link{From: url, To: a.Val})
 					break
 				}