Analyze Performance of:

Everybody deserves a fast web experience.

GTmetrix can help you develop a faster, more efficient, and all-around improved website experience for your users.

Your users will love you for it.

Studies show that users leave a site if it hasn't loaded in 4 seconds; keep your users happy and engaged by providing a fast performing website!

GTmetrix uses Google Page Speed and Yahoo! YSlow to grade your site's performance and provides actionable recommendations to fix these issues.

As if you didn't need more incentive, Google has announced that they are using page speed in their ranking algorithm.

Awesome! Race your favourite sites at http://whichloadsfaster.com/ Thanks to @onecreativenerd for integrating our GTmetrix reports!
July 12, 2010
A little late, but #velocityconf was great! Nice meeting everyone and thanks to @stoyanstefanov for the mention in his talk!
June 30, 2010
Just in time for #velocityconf, we analyze the Top 1000 sites here: http://bit.ly/bMTSdb - Also check out our infographic on time wastage!
June 24, 2010

Firebug Mozilla Firefox

Gossamer Threads mod_perl