I have recently observed, that in the codeforces.com/ratings page, when filtering by organization, '/ratings/organization', the link to go to a page is bugged
In the above screenchot, the button that is supposed to link to: page 2 of the organizations (http://codeforces.com/ratings/organization/227/page/2)
is instead linking to (http://codeforces.com/ratings/page/2)
This issue is not limited to the button link of the page number, but also the next and previous arrow.
This issue isn't arising when filtering by country