Until a few days ago my school hasn't really blocked any websites but then all of a sudden a fuckton were blocked. Some just random examples are Battlelog, Steam and Imgur which is sad because a lot of people used reddit and Imgur is the image hosting for that. However things like LiveLeak are still easily available, looks like they don't want you looking at games but decapitation and torture is fine. Has anyone been the victim of random website blocks?
DNS blocks can be iffy and work on list of sites which fall under a certain genre
Going to update the list with time if I had to guess