Learn how to determine the number of Monitored Slots you need, and how frequent you should monitor pages.
We explain why your GTmetrix Performance Score may be different from other Lighthouse-based tools.
Is your GTmetrix Performance Score always changing? Discover why in this article.
Learn why your grades may have dropped on the new GTmetrix Report even though you were scoring well on the Legacy Reports.
Understand why you should minimize URL redirects, wherever possible, and identify the best practices to set up URL redirects.