<!DOCTYPE>
<html>
<head>
<style>

#data {
  position : absolute;
  top : 1;
  left : 1;
}

#http {
  position : absolute;
  top : 2;
  left : 1;
}

</style>
</head>
<body>
<img id="data" src="data:image/gif;base64,R0lGODlhAQABAIAAAAUEBAAAACwAAAAAAQABAAACAkQBADs=">
<img id="http" src="http://test">
</body>
</html>