GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
Author: Ian
Recommendation Updates – HTTP/2 changes and more
This article may contain outdated material This article only pertains to the legacy version of GTmetrix. In this release you’ll find changes to the recommendations which may affect your PageSpeed and YSlow score.
Black Friday/Cyber Monday 2019: Performance Blips and Blunders of Top Online Retailers
This article may contain outdated material The analysis performed in this article references the legacy version of GTmetrix. We’re back this year with Black Friday/Cyber Monday Performance Blips and Blunders 2019 edition! Like we did in previous years, we monitored the most popular online retail sites from the US and UK to see how they […]
Catena Media: An Integrated Workflow Case Study
Catena Media has been a long time GTmetrix PRO subscriber and utilizes monitoring and alerts to generate reports and keep an eye on performance for multiple web properties.
More Waterfall Updates and Browser Upgrades
In this release you’ll find additions to the Waterfall Chart, an upgraded Chrome browser and Adblock Plus extension, and other minor fixes.
A Basic Guide to CDNs and GTmetrix
We’ll explain how using a Content Delivery Network (CDN) affects your GTmetrix score and how they help your page perform faster.
