When I type "codeforces.com" to my browser, it shows me a blank page. It doesn't pretend to be loading something. It just shows a blank page. However, when I try to go to codeforces.com through a proxy server, it works normally (and that's how I wrote this post).
Have you ever had a similar issue? Do you know what can it be caused by and how to fix it?
Thanks
UPD: It doesn't work normally even through a proxy -- I can't reply to comments (I think it's some feature of using proxy). So I will answer them here.
Yes, I tried a differend browser and also a different device. Neither of them works.
UPD2: Now it started working properly even without a proxy. But I still wonder how and why it happened.
Maybe it has to do with your specific ISP. Have you tried with other devices and browsers? This behavior is not occurring for me. Hope this gets sorted out mate.
Auto comment: topic has been updated by Baklazan (previous revision, new revision, compare).
I have a happy night: I'm migrating one server to Fedora 23 and was striking about 2 hours against https://github.com/magro/memcached-session-manager/issues/276 Also in tomcat-8 ServletContext#getRealPath changed behaviour to expect '/' in front of path. It seems now I won this two issues. Sorry that it affected website — I was pretty sure that it wouldn't affect Codeforces in such way (but it affected some users).