Orange UK have a similar overenthusiastic filter - I've noticed it blocking online dating websites, a beer festival website and even reddit, in it's entirety.

Orange UK have a similar overenthusiastic filter - I've noticed it blocking online dating websites, a beer festival website and even reddit, in it's entirety. It's also opt-out, and although this can be done through their mobile app, it has the annoying habit of occasionally re-enabling itself. Very annoying.