GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
Author: Varun
Getting Started With GTmetrix Team Logins
Last Updated: April 13, 2026 Learn how to use the Team Logins feature in GTmetrix.
WP Rocket 10th Anniversary Promo!
Save 25% off WP Rocket! WP Rocket is celebrating their 10th Anniversary with 25% off!
A Designer’s Guide to Image Optimization
We discuss image optimization strategies from a web designer’s perspective.
Quick Release Changelog – June 2023
Quick update – we’ve made a few minor changes to GTmetrix.
Happycoders.EU: How a Performance Expert Utilizes GTmetrix
Editor’s note: A big thank you to Sven Woltmann at HappyCoders.eu for supporting GTmetrix and providing us with insight in his daily workings. Learn how Sven Woltmann was able to maximize his site performance with GTmetrix.
