It's a blank white screen with just this text:
@CHARSET "UTF-8";#moderatorBar{background-color:#48505F;border-bottom:1px solid #032A46;font-size:11px;}#moderatorBar{zoom:1;}#moderatorBar:after{content:'.';display:block;height:0;clear:both;visibility:hidden;}#moderatorBar .pageContent{padding:2px 0;margin-left:110px;}#moderatorBar a{display:inline-block;padding:2px 10px;border-radius:3px;-webkit-border-radius:3px;-moz-border-radius:3px;-khtml-border-radius:3px;}#moderatorBar a,#moderatorBar .itemCount{color:;}#moderatorBar a:hover{text-decoration:none;background-color:;color:;}#moderatorBar .itemLabel,#moderatorBar .itemCount{display:inline-block;height:16px;line-height:16px;}#moderatorBar .itemCount{background:;padding-left:6px;padding-right:6px;text-align:center;font-weight:bold;border-radius:2px;-webkit-border-radius:2px;-moz-border-radius:2px;-khtml-border-radius:2px;text-shadow:none;}#moderatorBar .itemCount.alert{background:#e03030;color:white;box-shadow:2px 2px 5px rgba(0,0,0,0.25);-webkit-box-shadow:2px 2px 5px rgba(0,0,0,0.25);-moz-box-shadow:2px 2px 5px rgba(0,0,0,0.25);-khtml-box-shadow:2px 2px 5px rgba(0,0,0,0.25);}#moderatorBar .adminLink{float:right;}#moderatorBar .permissionTest,#moderatorBar .permissionTest:hover{background:#e03030;color:white;box-shadow:2px 2px 5px rgba(0,0,0,0.25);-webkit-box-shadow:2px 2px 5px rgba(0,0,0,0.25);-moz-box-shadow:2px 2px 5px rgba(0,0,0,0.25);-khtml-box-shadow:2px 2px 5px rgba(0,0,0,0.25);font-weight:bold;}
I just had it.
Then tried to get to the front page and ended up here:
http://www.rpgcodex.net/system/includes/get_hot_topics.php?tab=1
It's like it's trying to load specific pages rather than the page as a whole on the first run - and it seems to be trying to CloudFlare check all of them.
IE: It opened a specific link, rather than load the page. It all started when I had the forums open and hovered over the alerts - of which there were new ones. The background of the page went from blue to white, the text went grey, almost as if the javascript had tried to load the "DDoS CloudFlare" page in the actual window. That failed. I ended up on the front page with it trying to check and I got the text, then I tried again and ended up at the hot topics. Then when I managed to get through to the forums I got a security error. So I tried again and got through.
It was seriously wigging shit out for a while though.