GTmetrix Performance Blog
News, updates and guides on GTmetrix and general web performance
How to Export Report History
Do you need to export your report history onto a spreadsheet? In this guide, we’ll show you how to use our Export History widget.
How to Use History Graphs
In this guide, we’ll tell you all about GTmetrix History Graphs and how to use them.
More GTmetrix updates and fixes
A quick changelog of our recent changes and updates to GTmetrix.
Why is my Performance Score always changing?
Is your GTmetrix Performance Score always changing? Discover why in this article.
Rate Limiting for PDF and History CSV Downloads
We’ve introduced rate limiting for PDF report generation and History CSV downloads to curb abuse and ensure capacity.