<!DOCTYPE html>
<head>
</head>
<body>
This page has two iframes: one is cross-site, the other is same-site.
The cross-site frame also loads a cross-site page in it.
<iframe src="/cross-site/bar.com/frame_tree/page_with_one_frame.html"></iframe>
<iframe src="../title1.html"></iframe>
</body>
</html>