Does anyone know any school facebook proxy websites can not have the word proxy in it websites like webfitness.info that lets you go on facebook at school. Now that one is banned, so websites like that one or securitales.com?

You don't need to be on Facebook at school. They've blocked it for a reason. And yes, they can tell when someone has hacked their network and can see what sites they've been on. Just focus on your school subjects and go on FB when you get home.