GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
Using the GTmetrix Waterfall Chart
We’ll show you all the features of the GTmetrix Waterfall Chart in this guide.
Don’t Use Too Many Web-Fonts
We discuss the impact of using too many fonts for your website.
Yet Another Quick Release
Another quick recap of our recent release.
Guidelines for a faster Shopify, Squarespace, Wix (or other website builders) website
In this article, we’ll go through the major concepts of performance optimization catered towards web builder platforms so you can ensure your hand-built site loads fast.
Investigating Lighthouse Report Generation Errors
The methods described below are fairly technical and require some understanding of browser execution and Chrome DevTools.