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.
Pushed out an update to fix HTTPS issues with Chrome. If you had issues loading your site in Chrome, give it a try now!January 10, 2017
Happy 2017! Push out a few fixes and upgrades, including IP address display for hosts on the Waterfall Chart.January 4, 2017
We've been experiencing heavy load over the past few weeks - rest assured we're working on making things better!December 7, 2016
Azure (*.azureedge.net) has been added to our list of auto-detected CDNs for YSlow's CDN rule.November 18, 2016
156,716,206 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:
- PageSpeed and YSlow scores and Recommendations
- Page Load Details (time, size, number of requests)
- Various Analysis Options
- Waterfall, Video and Report History
Get more insight on the inner workings of your site.
Additional features give you details and data beyond an initial glance.
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.
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.