Ok here dude our school has bess proxy server too. But we have learned how to bypass this go to https://nadaily.com, or just type in nadaily.com. Now when you get to the site go to the bottom and u will see a white box type the url that you want to go to. I had tested this w/ everything porn, game sites, ect. ect. if this does not work go https://nhuanet.com now when you get there go to the bottom and in the white box type in the url. This does the same thing just bess blocked https://nadaily.com so u have to go to the other one sometimes. Well hope this helps you man. -Twisted-