<!doctype html>
<html>
<body>
<img id="moz-icon" src="moz-icon://stock/dialog-information?size=48">
<img id="page-icon" src="page-icon:https://mochi.test/">
<img id="moz-remote-image" src="moz-remote-image://?url=https://mochi.test/">
<img id="moz-newtab-wallpaper" src="moz-newtab-wallpaper://wallpaper.jpg">
<img id="moz-page-thumb" src="moz-page-thumb://thumbnail?url=http%3A%2F%2Ffoo.com%2F">
<img id="cached-favicon" src="cached-favicon:http://mozilla.org/made-up-favicon">
</body>
</html>
