Whether you’re new to GTmetrix or would benefit from a refresher, our new app tours go through the essentials of GTmetrix functionality.
We walk you through all the reasoning behind monitoring your website with GTmetrix, complete with real-world examples and data.
There’s more to GTmetrix than just inputting your URL and clicking analyze. The results you get from our default test options are a good start, but they might not best represent your visitor’s experience.
Learn what each element of a Waterfall Chart means and how it relates to performance.
Quickly start a GTmetrix test on any page using our convenient bookmarklet. Read on for instructions on how to set it up!