The Top 23 Javascript Performance Web Performance Open Source Projects

Open source projects categorized as Javascript Performance Web Performance

Categories > Programming Languages > Javascript

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

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

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

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 10 months 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

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

Prerender.js ⭐ 368

Fast webpages for all browsers.

dependent packages 2total releases 3most recent commit 4 years ago

Exthouse ⭐ 361

Analyze the impact of a browser extension on web performance.

dependent packages 2total releases 1most recent commit 4 years ago

Perfjankie ⭐ 345

Checking browser rendering performance regression

dependent packages 6total releases 41most recent commit 7 years ago

Flying Pages ⭐ 184

Load inner pages instantly, intelligently

dependent packages 2total releases 1most recent commit 3 years ago

Idle Task ⭐ 137

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

dependent packages 2total releases 38most recent commit 3 months ago

Gimbal ⭐ 101

Web Performance Auditing tooling

dependent packages 8total releases 23most recent commit 3 years ago

Keepfast ⭐ 96

🏇 A model driven framework for the evaluation web page performance

most recent commit 6 years ago

Protractor Perf ⭐ 93

E2E test framework to check for performance regressions in Angular apps

dependent packages 5total releases 22most recent commit 7 years ago

Wp Quicklink ⭐ 68

The WordPress plugin for quicklink. ⚡️ Faster subsequent page-loads by prefetching in-viewport links during idle time.

most recent commit 9 months ago

Perflint ⭐ 66

PerfLint is a tool to identify unexpected performance levels of a Website

dependent packages 3total releases 5most recent commit 3 years ago

Performance Budget Plugin ⭐ 63

Perfromance budget plugin for Webpack (https://webpack.js.org/)

dependent packages 2total releases 6most recent commit 5 years ago

npm performance-budget-plugin} Downloads

The 10 Most Depended On Javascript Performance Web Performance Open Source Projects

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

Analyze Css ⭐ 694

CSS selectors complexity and performance analyzer

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

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

Yall.js ⭐ 1,322

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

dependent packages 6total releases 17latest release June 03, 2022most recent commit 10 months ago

Perfjankie ⭐ 345

Checking browser rendering performance regression

dependent packages 6total releases 41latest release June 08, 2016most recent commit 7 years ago

Protractor Perf ⭐ 93

E2E test framework to check for performance regressions in Angular apps

dependent packages 5total releases 22latest release December 17, 2016most recent commit 7 years ago

Import Cost ⭐ 1,296

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

dependent packages 4total releases 29latest release April 06, 2022most recent commit 9 months ago

The 10 Latest Releases In Javascript 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

Analyze Css ⭐ 694

CSS selectors complexity and performance analyzer

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

Metrx ⭐ 6

Measure web page performance metrics with ease.

dependent packages 2total releases 10latest release October 28, 2022most recent commit a year 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

Yall.js ⭐ 1,322

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

dependent packages 6total releases 17latest release June 03, 2022most recent commit 10 months ago

Import Cost ⭐ 1,296

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

dependent packages 4total releases 29latest release April 06, 2022most recent commit 9 months ago

Prerender.js ⭐ 368

Fast webpages for all browsers.

dependent packages 2total releases 3latest release April 11, 2020most recent commit 4 years ago

Webperf Psi ⭐ 10

🚀 Easy to use, PSI API hit using Node.js to collect Web Performance Metrics

dependent packages 1total releases 3latest release April 10, 2020most recent commit 4 years ago

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