Categories: Performance
A GitHub Action that lets you automatically run tests against WebPageTest on code changes.


You can set and enforce performance budgets, and have performance data automatically added to your pull requets to move the performance conversation directly into your existing development workflow.

More Resources & Tools in Performance

Ddosify Engine

A high-performance load testing tool, written in Go.

HTML Size Analyzer

Analyze HTML size and catch bloat like inline images, large React hydration state, or code duplication.


A web performance tool providing deep diagnostic information about how a page performs under a variety of conditions.