web.dev Alternatives

    web.dev is described as 'What is web.dev? web.dev is the ultimate resource for developers of all backgrounds to learn, create, and solve on the web. It's meant to not only educate developers, but help them apply what they've learned to any site they work on, be it personal or business' and is an website in the OS & Utilities category. There are more than 25 alternatives to web.dev, not only websites but also apps for a variety of platforms, including SaaS, Firefox, Google Chrome and Mac. The best alternative is Google Lighthouse, which is both free and Open Source. Other great sites and apps similar to web.dev are PageSpeed Insights (Free, Open Source), GTmetrix (Freemium), ahrefs (Paid) and WebPagetest (Free, Open Source).

    This page was last updated Aug 12, 2021

    1. Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Firebug
      • Google Chrome
      • Firefox
      PageSpeed is addon for Firebug (debugger addon for Mozilla Firefox ) for analyzing of page loading process and suggesting to webmaster how speed up page loading.


    2. GTmetrix is a free tool that analyzes your page's speed performance. Using Page Speed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
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    3. Powerful tool for backlinks research and SERPs analysis.
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    4. Run a free website speed test from multiple locations around the globe using real browsers (Firefox, IE, Chrome, Android and iOS) and at real consumer connection speeds.
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    5. Yellow Lab Tools checks a website for both it's performance and the quality of the HTML, CSS and JavaScript code. The application is available online and as various packages for the command line, Grunt and NodeJS from the repository:...
    6. DareBoost is an online tool to test, analyze and monitor your website: speed, SEO, quality, security. All you need for website optimization in a single service.
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      • FreeProprietary
      • Software as a Service (SaaS)
      Discover the best websites and explore competitor and related websites with webia, the free lists of all websites around the world.
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    7. Use this free Website Speed Test to analyze the load speed of your websites, and learn how to make them faster. Nobody Likes a Slow Website We built this Website Speed Test to help you analyze your website load speed.
    8. Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).
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    Showing 10 of 32 alternatives