YSlow for Firebug


YSlow is very cool – it analyzes your web site and gives it a grade, based on loading speeds.  Not only that – it tells you what to fix to increase the performance of your site.

Thanks, Bruce!

Speed up your web pages with YSlow

YSlow analyzes web pages and tells you why they’re slow based on the rules for high performance web sites. YSlow is a Firefox add-on integrated with the popular Firebug web development tool.

YSlow for Firebug