Trying to view the website from my home PC but keep getting a 503 error on the front page. Any other pages such as the forums are blank pages, but the wiki works fine.

From my phone browser I can access it fine, and my friends can navigate as well. Other computers in the house are having the same problem, so I'm guessing it could be an IP problem? I don't understand how since it everything was good and dandy a few days ago.