Analyze your site’s speed and make it faster.

GTmetrix gives you insight on how well your site loads and provides actionable recommendations on how to optimize it.

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  • To our friends in Argentina, we've sponsored SEOday and have a 10% off coupon for anybody interested in attending:… https://t.co/nMFWLAm7sK
    August 8, 2017
  • Ever wonder what the difference is between GTmetrix, Pingdom, WebPagetest and PageSpeed Insights is? Find out here:… https://t.co/2TJnYZtluQ
    August 2, 2017
  • Just released some updates to our CDN detection, Dashboard behaviour and more! Read about it out here: https://t.co/8lhhpRCg4r
    July 18, 2017
  • We've pushed out our update to require validated e-mails for monitoring/API access. Please validate your emails if you haven't (please!).
    July 12, 2017

203,149,840 pages analyzed so far.

Join thousands of people and companies around the world committed to making the web consistently fast.

GTmetrix tells you a lot about your website performance.

Our Report gives you the full picture on how your site loads and helps you detect where bottlenecks are.

Key features include:

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Get more insight on the inner workings of your site.

Additional features give you details and data beyond an initial glance.

Monitor Pages

Schedule GTmetrix to test your pages daily, weekly or monthly to ensure your site stays optimized.

GTmetrix PRO users get access to hourly monitoring.

Set up Monitored Alerts

Get alerts if your page triggers a certain condition!

Set numerous conditions based on PageSpeed/YSlow score, Page load time, Total Page size, etc, and get an e-mail notification whenever any are triggered.

Test from Multiple Regions

Analyze the loading of your site from different regions around the world to see how users in the area would see it.

12 servers in 7 different areas globally gives you a wide geographic reach for analyzing your sites.

Analyze with Mobile

See your page performance on an actual Android phone (only available at our Vancouver region)!

GTmetrix visits your page through an Android phone to get real world performance data on your page load.

Video Capture

Record a video of your page loading and pinpoint exactly where bottlenecks occur!

Slow your playback up to 4 times the original speed, jump to major page load milestones, and get a filmstrip view that gives you a different visualization of your page load.

Take advantage of all of the powerful tools GTmetrix has to offer.

See additional features

Analyze your site now and see how well it performs!

Take advantage of all the features GTmetrix has to offer and make your site the fastest it can be!

Try it for FREE!

Need to use GTmetrix in a professional capacity? Check out GTmetrix PRO!