GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
How to Test with Legacy GTmetrix Reports
If you’re not ready to make the switch to Lighthouse reports yet, you can still use the Legacy GTmetrix Reports!
Welcome to the new GTmetrix – powered by Lighthouse
Nov 24,2020 – Updated Other changes and updates: Legacy Reports now enabled Nov 25, 2020 – Switched On-Demand test limits from Daily to Weekly pool GTmetrix is now powered by Lighthouse, with a new Report Page design, Test Locations, PRO plans and more.
Everything you need to know about the new GTmetrix Report (powered by Lighthouse)
We’re excited to present a detailed look at the new GTmetrix Report – powered by Lighthouse!
We’ve updated our GTmetrix PRO plans!
We’re excited to announce new PRO plans to cater to a wider variety of users.
How many Monitored Slots do I need and how frequently should I monitor pages?
Learn how to determine the number of Monitored Slots you need, and how frequent you should monitor pages.