Oops yeah I meant Chrome fail.
Took a quick look at the browsers then went to the numbers.
Then I mixed which was which in the post.
As my friend would say "Dee-taa-Dee".
Yeah the ping is really odd.. Are you able to get the IP of that test server?
If can I would then open up command prompt, try a ping, and see what you get.
Of course it should be no where near 500ms.