5 Cool Firefox Alternatives for GNU/Linux (with Screenshots)

I still use Firefox (well, Iceweasel) on Debian, but sometimes I just don’t have the time or the nerves to wait for this add-on-packed conglomerate to load. While there is a noticeable speed improvement with Firefox 3, you still need some time for it to load. So, when I’m in a hurry, I sometimes fire-up an alternative browser.