ClassicHasClass
Well-known member
That's all the JavaScript. I don't use FB personally, but Google+ is certainly manageable on my 1.33GHz iBook G4, and I'm working on method compilation for TenFourFox which will make that even faster.I find Facebook to be a massive CPU and RAM pig on older hardware, especially with more than one FB tab open.
Otherwise, there are always the mobile sites.