doc-with-display-none-iframe.html | Explore in Territory

<!doctype html>
<body>
<script>
let resolveLoad;
const loaded = new Promise(resolve => {
  resolveLoad = resolve;
});
</script>
<div>
hello
</div>
<iframe src="/empty.html" style="display: none;" onload="resolveLoad();">
</iframe>
</body>

chromium/content/test/data/prerender/doc-with-display-none-iframe.html