Everybody who's experienced the fun of customizing Firefox to his or her liking has a favorite extension. Whether it's the improved navigation and session-saving friendliness of TabMixPlus or the convenience of All-in-One Sidebar, I can't imagine living without some of them. It's empowering to tweak your browser as you see fit, but the price often comes in the form of slower performance and memory hogging. Though Firefox has long been accused of leaking memory, there are simple ways to reduce RAM usage and increase speed. Here are a few extensions and tips designed to lighten your load.
