WebPageTest Alternatives

WebPageTest is described as 'Run a free website speed test from around the globe using real browsers at consumer connection speeds with detailed optimization recommendations' and is an website in the development category. There are more than 25 alternatives to WebPageTest, not only websites but also apps for a variety of platforms, including SaaS, Mozilla Firefox, Google Chrome and Mac apps. The best WebPageTest alternative is Web Check, which is both free and Open Source. Other great sites and apps similar to WebPageTest are Pingdom, Google Lighthouse, PageSpeed Insights and GTmetrix.

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Alternatives list

  1. Fake Fast Detector icon

    Fake Fast Detector

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    One-click probe that spots edge-cache misses, slow TTFB, cookie-busted HTML, heavy DOM/scripts, LCP laziness, and more—plus JSON export.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    Paste a URL, toggle “Edge vs Origin” and “Asset timing,” then hit Probe to get real TTFB, cache status, and a one-line verdict.
     
  2. psiLynx icon

    psiLynx

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    PSI Lynx is a SaaS platform for running bulk Lighthouse and PageSpeed audits across many website pages. It helps SEO teams, developers, agencies, and business owners monitor Core Web Vitals, track performance history, and catch regressions after releases, plugin updates, design...

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Online
    psiLynx screenshot 1
     
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