WebMake your web pages fast on all devices. Check out. What's new. Documentation. Learn about Web Performance. More on PageSpeed Insights What's new Documentation Learn … WebFeb 18, 2024 · Lighthouse is an open-source tool provided by Google that audits any web page for performance, accessibility, progressive web apps, SEO and more. There are …
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WebMar 24, 2024 · In Google Chrome, open the page URL you want to audit. 2. From Chrome’s main menu, select More Tools, then Developer Tools (or directly right-click on the page and select Inspect): Or. 3. Click on >>, then the Lighthouse tab. 4. Select Mode, Device, and Categories. (Google suggests leaving all Categories enabled). WebJun 16, 2016 · Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps. When auditing a page, Lighthouse runs a … spurs youth nike training t-shirt 2021/22
Measure page quality - web.dev
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. You can run Lighthouse in Chrome DevTools, from the command line, or as … See more Choose the Lighthouse workflow that suits you best: 1. In Chrome DevTools. Easily audit pages that require authentication, and read your reports in a user-friendly format. 2. From the … See more Lighthouse aims to provide guidance that is relevant and actionable for all web developers. To this end, there are two features available that allow you to tailor Lighthouse to your … See more Lighthouse is open source and contributions are welcome! Check out the repository's issue tracker to find bugs that you can fix, or audits that you can create or improve upon. The issues tracker is also a good place to … See more If you are a company or an individual who is integrating Lighthouse as part of the products / services you're offering, first things first - we're so excited you are! We want as many people as possible to use Lighthouse, and this … See more WebMay 2, 2024 · Lighthouse first captures a video of the page loading in the browser and computes the visual progression between frames. Lighthouse then uses the Speedline Node.js module to generate the Speed Index score. Speedline is based on the same principles as the original speed index introduced by WebpageTest.org. WebMay 8, 2024 · Lighthouse is an automated tool for improving the quality of your site. You give it a URL, and it provides a list of recommendations on how to improve page performance, make pages more accessible, adhere to best practices and more. sheriff brian asbell