Rated 5 out of 5 stars

What can you say about Firebug? For anybody who even had a dream once about thinking about trying to almost start in web design, they would know they need Firebug! This is the first extension I add whenever I need to install Firefox on a machine. For a web designer who has to fix bugs, track performance, find bottlenecks, edit styles, or just tinker with layout or anything, Firebug makes it easy and I really have nothing bad to say about it, they do an excellent job and I love it!

This review is for a previous version of the add-on (1.9.2.1-signed).