GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
GTmetrix vs Pingdom
In this guide, we compare GTmetrix to Pingdom, a popular web performance tool.
GTmetrix Test Server Location Updates (Vancouver/Mumbai -> Seattle/Pune)
Updates on our latest changes for GTmetrix test servers, including the deprecation of our Vancouver location and migration of Mumbai to Pune.
Image Optimization With Imagify
We show you how to use Imagify – a WordPress plugin designed to make image optimization effortless.
Upcoming GTmetrix Test Server Changes
We’re making some important changes to our global test servers.
Updated to Lighthouse 12.3, New CLS Audit Details, and Scoring Changes
Moving from Lighthouse 11.0.0 to 12.3.0 saw some relevant changes to CLS scoring methodology as well as various audits.
