Top Alternatives to PageSpeed Insights

Fiddler is a free web debugging proxy that logs HTTP(S) traffic between your computer and the Internet. It allows you to inspect and modify traffic, set breakpoints, mock responses, and analyze performance.

DareBoost is a comprehensive SaaS platform designed to analyze and monitor website performance and quality, providing in-depth reports to help businesses optimize their online presence and user experience.

GTmetrix is a leading website speed and performance analysis tool that provides detailed insights into how quickly your website loads and identifies areas for optimization to improve user experience and search engine rankings.