Several attempts at trying to test a site, still no response

[RobRoseKnows]

I've been trying to test https://seap.asee.org/award to see if it is susceptible. The website doesn't seem to be working however. Each time I hit go, the progress bar at the top of the screen slowly creeps to the right for a few minutes before simply stopping when it's almost done. I'll wait 5 or so minutes with no result before trying again. It's not showing any errors however, it just isn't completing the task. I tried doing it on google.com, same thing. Tried the test positive (ec2-54-81-196-192.compute-1.amazonaws.com:4433) same thing.
I'm using a school computer with Internet Explorer 9.0.8112.16421. Thanks!

[yakatz]

It is working for me (says SAFE). It could be that the AJAX call that does the test is blocked by your browser (or school if they do filtering). Can you try in another browser?