There are some interesting article at the Lifehack website. The articles lists 15 tweaks and tips for Firefox of which several have not been known by me. Did you for instance know that you could move a page down by pressing the spacebar, that you could move around tabs by pressing CTRL + TAB or that you could use so called smart keywords for searching IMDB in the Address Bar.
For example:
Keyboard shortcuts. This is where you become a real Jedi. It just takes a little while to learn these, but once you do, your browsing will be super fast. Here are some of the most common (and my personal favs):
* Spacebar (page down)
* Shift-Spacebar (page up)
* Ctrl F (find)
* Alt-N (find next)
* Ctrl D (bookmark page)
* Ctrl T (new tab)
* Ctrl K (go to search box)
* Ctrl L (go to address bar)
* Ctrl = (increase text size)
* Ctrl - (decrease text size)
* Ctrl-W (close tab)
* F5 (reload)
* Alt-Home (go to home page)
Or if you like to speed up Firefox and If you have a broadband connection (and most of us do), you can use pipelining to speed up your page loads. This allows Firefox to load multiple things on a page at once, instead of one at a time (by default, it’s optimized for dialup connections). Here’s how:
31 queries. 0.465 seconds