GTmetrix | Website Performance Testing and Monitoring
GTmetrix is a free tool to test and monitor your page's performance. Using Lighthouse, GTmetrix generates scores for your pages and offers actionable recommendations on how to optimize them.
GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
900000
30000 / day
1500000
50000 / day
00:05:30
3.2 page per visit
45%
-
Domain Rating
-
Domain Authority
-
Citation Level
2009
English, etc
Website Key Features
PageSpeed and YSlow Scores
Provides detailed scores based on Google's PageSpeed and Yahoo's YSlow performance rules.
Performance Recommendations
Offers actionable recommendations to improve your website's speed and performance.
Video Playback
Records a video of your page load to visually see performance issues.
Historical Data
Tracks your website's performance over time, allowing you to see the impact of changes.
Customizable Reports
Allows you to customize reports to focus on the metrics that matter most to you.
Ad Hoc Testing
Enables you to test any page at any time without setting up monitoring.
Monitoring
Offers scheduled monitoring to keep track of your website's performance regularly.
Waterfall Chart
Provides a detailed breakdown of each element's load time on your page.
API Access
Allows developers to integrate GTmetrix's performance analysis into their own applications.
Multiple Location Testing
Tests your website's performance from different geographical locations.
Similar Sites and Competitors
Additional information
Founders
GTmetrix was founded by Jeff Johns and Paul Yust.
Headquarters
Vancouver, British Columbia, Canada.
Parent Company
GTmetrix is a product of BroadbandTV Corp.
Usage
Used by web developers, SEO specialists, and digital marketers to optimize website performance.
Accessibility
GTmetrix offers both free and premium plans, with the premium plans providing more detailed analysis and features.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for gtmetrix.com