GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
How to Set up Monitoring and Alerts
In this guide, we’ll show you how to set up Monitoring and Alerts for your webpage.
More GTmetrix updates and fixes
A quick changelog of our recent changes and updates to GTmetrix.
How to Test With Mobile Devices Using GTmetrix
Learn how to test mobile performance with GTmetrix using simulated devices. Optimize test options to match your visitors’ page experience.
Why you should test your mobile performance
Mobile performance testing should be an essential part of your website maintenance checks.
How to Block ads in GTmetrix Tests
We show you how to block ads on your page from the GTmetrix test using Adblock Plus!
