Using IE 11 on several different computers, no issues with this site. Not that I know if this site uses them, but you have latest versions of Flash, Java, and other plugins installed? Are you running any sort of firewall or proxy service? Worst case scenario go to Control Panel -> Internet Options -> Advanced, and reset IE back to it's original configuration. That should do it, unless again, you've got some weird firewall or proxy service going on. Good luck!
