The Top 23 Performance Web Performance Open Source Projects

Open source projects categorized as Performance Web Performance

Categories > Software Performance > Performance

Categories > Software Performance > Web Performance

Front End Performance Checklist ⭐ 16,168

🎮 The only Front-End Performance Checklist that runs faster than the others

most recent commit 5 months ago

Quicklink ⭐ 10,854

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

dependent packages 24total releases 15most recent commit 4 months ago

Awesome Wpo ⭐ 8,008

📝 A curated list of Web Performance Optimization. Everyone can contribute here!

most recent commit 9 months ago

Guess ⭐ 7,044

🔮 Libraries & tools for enabling Machine Learning driven user-experiences on the web

dependent packages 18total releases 47most recent commit 3 months ago

Sitespeed.io ⭐ 4,584

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

dependent packages 10total releases 564most recent commit 3 months ago

Imageoptim Cli ⭐ 3,384

Make optimisation of images part of your automated build process

dependent packages 21total releases 51most recent commit 4 months ago

Sqip ⭐ 3,363

"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.

dependent packages 29total releases 25most recent commit 13 days ago

Perfume.js ⭐ 3,018

Web performance library for measuring all performance vitals metrics

dependent packages 23total releases 155most recent commit 3 months ago

Web Vitals Extension ⭐ 2,255

A Chrome extension to measure essential metrics for a healthy site

most recent commit 6 months ago

Phantomas ⭐ 2,239

Headless Chromium-based web performance metrics collector and monitoring tool

dependent packages 18total releases 55most recent commit 3 months ago

Webpack.js.org ⭐ 2,189

Repository for webpack documentation and more!

most recent commit 3 months ago

Rx Angular ⭐ 1,801

Reactive Extensions for Angular.

dependent packages 7total releases 29most recent commit 3 months ago

Puppeteer Webperf ⭐ 1,688

Automating Web Performance testing with Puppeteer 🎪

most recent commit a year ago

Yall.js ⭐ 1,322

A fast, flexible, and small SEO-friendly lazy loader.

dependent packages 6total releases 17most recent commit a year ago

Import Cost ⭐ 1,296

displays the import size of the package you are importing inside the code editor

dependent packages 4total releases 29most recent commit 9 months ago

Webperf Snippets ⭐ 1,269

⚡️ 💾 Web Performance Snippets

most recent commit 4 months ago

Pwmetrics ⭐ 1,243

Progressive web metrics at your fingertipz

dependent packages 7total releases 35most recent commit a year ago

Performance Bookmarklet ⭐ 1,084

Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.

most recent commit a year ago

Browser Perf ⭐ 932

Performance Metrics for Web Browsers

dependent packages 8total releases 65most recent commit 6 years ago

Analyze Css ⭐ 694

CSS selectors complexity and performance analyzer

dependent packages 23total releases 163most recent commit 3 months ago

Awesome Pagespeed Metrics ⭐ 667

⚡Metrics to help understand page speed and user experience

most recent commit 2 months ago

Web Performance ⭐ 634

Web性能的方方面面🚀

most recent commit 5 years ago

React Live Chat Loader ⭐ 493

Implement a live chat beacon in your React application without performance regressions.

dependent packages 2total releases 56most recent commit 3 months ago

The 10 Most Depended On Performance Web Performance Open Source Projects

Sqip ⭐ 3,363

"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.

dependent packages 29total releases 25latest release April 06, 2023most recent commit 13 days ago

Quicklink ⭐ 10,854

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

dependent packages 24total releases 15latest release August 05, 2022most recent commit 4 months ago

Perfume.js ⭐ 3,018

Web performance library for measuring all performance vitals metrics

dependent packages 23total releases 155latest release December 04, 2023most recent commit 3 months ago

Analyze Css ⭐ 694

CSS selectors complexity and performance analyzer

dependent packages 23total releases 163latest release October 29, 2023most recent commit 3 months ago

Imageoptim Cli ⭐ 3,384

Make optimisation of images part of your automated build process

dependent packages 21total releases 51latest release November 06, 2023most recent commit 4 months ago

Phantomas ⭐ 2,239

Headless Chromium-based web performance metrics collector and monitoring tool

dependent packages 18total releases 55latest release September 18, 2023most recent commit 3 months ago

Guess ⭐ 7,044

🔮 Libraries & tools for enabling Machine Learning driven user-experiences on the web

dependent packages 18total releases 47latest release October 29, 2020most recent commit 3 months ago

Sitespeed.io ⭐ 4,584

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

dependent packages 10total releases 564latest release December 08, 2023most recent commit 3 months ago

Gimbal ⭐ 101

Web Performance Auditing tooling

dependent packages 8total releases 23latest release October 11, 2019most recent commit 3 years ago

Browser Perf ⭐ 932

Performance Metrics for Web Browsers

dependent packages 8total releases 65latest release June 24, 2016most recent commit 6 years ago

The 10 Latest Releases In Performance Web Performance Open Source Projects

Sitespeed.io ⭐ 4,584

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

dependent packages 10total releases 564latest release December 08, 2023most recent commit 3 months ago

Perfume.js ⭐ 3,018

Web performance library for measuring all performance vitals metrics

dependent packages 23total releases 155latest release December 04, 2023most recent commit 3 months ago

Rx Angular ⭐ 1,801

Reactive Extensions for Angular.

dependent packages 7total releases 29latest release November 17, 2023most recent commit 3 months ago

Imageoptim Cli ⭐ 3,384

Make optimisation of images part of your automated build process

dependent packages 21total releases 51latest release November 06, 2023most recent commit 4 months ago

Analyze Css ⭐ 694

CSS selectors complexity and performance analyzer

dependent packages 23total releases 163latest release October 29, 2023most recent commit 3 months ago

React Live Chat Loader ⭐ 493

Implement a live chat beacon in your React application without performance regressions.

dependent packages 2total releases 56latest release October 17, 2023most recent commit 3 months ago

Ttvc ⭐ 36

Measure Visually Complete metrics in real time

dependent packages 2total releases 13latest release September 20, 2023most recent commit 7 months ago

Phantomas ⭐ 2,239

Headless Chromium-based web performance metrics collector and monitoring tool

dependent packages 18total releases 55latest release September 18, 2023most recent commit 3 months ago

Idle Task ⭐ 137

Improve your website performance by executing JavaScript during a browser's idle periods.

dependent packages 2total releases 38latest release September 05, 2023most recent commit 3 months ago

Sqip ⭐ 3,363

"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.

dependent packages 29total releases 25latest release April 06, 2023most recent commit 13 days ago

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