<html>
<head>
  <title>Agar.io | RipOff Games</title>
  <link rel="shortcut icon" href="agarfavicon"/>
</head>
  <frameset rows="100%,*" border="0">
    <frame src="http://agar.io" frameborder="0" />
    <frame frameborder="0" noresize />
  </frameset>
</html>

<html>
<head>
  <title>Agar.io | RipOff Games</title>
  <link rel="shortcut icon" href="agarfavicon"/>
</head>
  <frameset rows="80%,*" border="0">
    <frame src="http://agar.io" frameborder="0" />
    <frame frameborder="0" noresize />
  </frameset>
</html>

Test size for iFrame embed
Test size for iFrame embed