Well, where I am now, I dunno how strict it is, but I know both schools are from the same school board...so, the same Novell Clients.
It is strick enough. It prohibits newgrounds, some fun games on the net, warez, P2P, and some random sites. It blocked forums as well, but not all. I think they just blocked that Gaia thing from the net because alot of peeps where there often.