Web performance tools
A curated list of tools to optimize and monitor your website performance and Web Vitals.
Lightspeed
Page speed monitoring tool to optimize and improve your website performance and Core Web Vitals.
PageSpeed Insights
Make your web pages fast on all devices
Connect, Protect and Build Everywhere
Make employees, applications and networks faster and more secure everywhere, while reducing complexity and cost.
web.dev
Guidance to build modern web experiences that work on any browser.
Modern Font Stacks
System font stack CSS organized by typeface classification for every modern OS. The fastest fonts available. No downloading, no layout shifts, no flashes
GoogleChrome/lighthouse
Automated auditing, performance metrics, and best practices for the web.
#1 Page Speed Monitoring. PageSpeed Insights & Web Vitals ✅
Alerts when your Google PageSpeed Insights Score Falls. Daily URL Monitoring, Automated Full Site Scans, Notifications, Analytics. Powered By Lighthouse