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"The web should be fast." - Google, Inc.

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.

Create a free account instantly!

Signup and get instant access to features like monitoring, graphing, ad blocking and more!

Mobile Testing (beta)

See how your site performs on an actual Android device. Ensure that your page loads optimally for mobile users!

Throttle Connections

Simulate your page load on a Dial-Up, 2G, 3G, DSL or Cable connection! Ensure your site is accessible to your target audience.

Video Playback

Pinpoint load issues, latency differences and see how your page loads in different regions. View your page load in the eyes of your users!

Monitor your URLs

Get reports on the performance of your URLs daily, weekly, or monthly.

Keep close track of your URLs.

Graph your performance

View the performance history of 3 metrics through interactive graphs.

Zoom, pan, set a date range and more!

Advanced Options

Test your URL in other locations, such as Dallas, Sydney and more.

Use Adblock, HTTP Auth., and Cookie options.

Save all your report data

Save and track multiple URLs from one location.

Keep your reports for as long as your want.


Get more out of your reports. Register for an account today!

Speed matters.

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.

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Latest News

Check out the latest changes »

  • FYI, GTmetrix is not using a vulnerable version of OpenSSL and is not affected by "Heartbleed".
    April 10, 2014
  • We've updated our REST API to add in options that were only available from the front end: http://t.co/KT9SyTuwp6
    March 31, 2014
  • Congratulations to @strippedsharp for winning our GTmetrix PRO Gold 1 year subscription!
    March 26, 2014