WebPageTest

webpagetest.orgLaunched 2008

The gold standard in web performance optimization

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WebPageTest screenshot
/ About /

WebPageTest is a web performance testing tool that runs real-browser tests from locations around the globe to measure and optimize website speed, Core Web Vitals, and user experience. It provides deep diagnostics and actionable insights across all major browsers, device types, and network conditions. Originally created by Patrick Meenan in 2008 and now maintained by Catchpoint, it is part of an enterprise Internet Performance Monitoring platform.

/ How it works /

Users configure and run real-browser tests from distributed global locations, receiving detailed diagnostics and performance metrics including Core Web Vitals.

/ Who it's for /

web developers and performance engineers

/ More info /

Background.

Status
launched
Business model
freemium
Company
Catchpoint
Launched
2008

Founders

  • Patrick Meenan
/ Discovered patterns /

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