sitespeedio/sitespeed.io

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

Language: JavaScript

Observed star growth

Latest OpenPulse observation: 2026-10-19 00:03 UTC

GitHub topics

• metrics
• monitoring
• perfmatters
• performance-analysis
• performance-dashboard
• performance-metrics
• sitespeed
• web
• webperf

View source repository on GitHub