GTmetrix - Page 19 of 36 - Updates and web performance insights

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Blog

Why you should test your mobile performance

Using GTmetrix / March 16, 2021

Mobile performance testing should be an essential part of your website maintenance checks.

How to Block ads in GTmetrix Tests

Using GTmetrix / March 9, 2021

We show you how to block ads on your page from the GTmetrix test using Adblock Plus!

How to properly size images

How to Guides / February 25, 2021

Learn how to properly size images on your website for optimal performance.

Moving from Legacy GTmetrix Report to the new GTmetrix Report

Using GTmetrix / February 22, 2021

Having trouble understanding the new GTmetrix Report? Here’s some help to transition from our Legacy Reports to the new GTmetrix Report.

Compare page and Dashboard filter updates

Changes / February 1, 2021

We’ve updated our Compare page with filmstrips and added new Dashboard filters.