GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
Tag: optimize images
How GTmetrix Saw the Web in 2021
GTmetrix tested a lot of pages last year – Have a look at our break down of what we saw in 2021 across 170 million GTmetrix Reports.
Black Friday/Cyber Week 2021 – Performance Highlights
We’re back with a look at 2021 Black Friday/Cyber Week performance blips, blunders and even successes!
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.
How to properly size images
Learn how to properly size images on your website for optimal performance.
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This article may contain outdated material The analysis performed in this article references the legacy version of GTmetrix.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 […]
