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:pencil: A curated list of Web Performance Optimization. Everyone can contribute here!
Created 2014-10-14
545 commits to main branch, last one 6 months ago
651
6.4k
apache-2.0
81
Automate running Lighthouse for every commit, viewing the changes, and preventing regressions
Created 2019-04-08
988 commits to main branch, last one 23 days ago
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.
Created 2012-07-04
9,400 commits to main branch, last one 2 days ago
Make optimisation of images part of your automated build process
Created 2013-02-15
393 commits to main branch, last one 2 months ago
82
3.4k
unlicense
22
"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.
Created 2017-09-14
556 commits to master branch, last one 7 months ago
141
2.3k
bsd-2-clause
67
Headless Chromium-based web performance metrics collector and monitoring tool
Created 2012-07-07
3,091 commits to devel branch, last one 6 days ago
Reactive Extensions for Angular.
Created 2020-04-02
2,645 commits to main branch, last one a day ago
139
1.4k
mit
28
A fast, flexible, and small SEO-friendly lazy loader.
Created 2016-12-09
168 commits to main branch, last one 2 years ago
68
1.4k
mit
277
displays the import size of the package you are importing inside the code editor
Created 2017-07-15
346 commits to master branch, last one 2 years ago
⚡️ 💾 Web Performance Snippets
Created 2022-05-17
179 commits to main branch, last one 7 months ago
74
1.2k
apache-2.0
29
Progressive web metrics at your fingertipz
Created 2016-08-24
310 commits to master branch, last one 4 years ago
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...
Created 2014-10-06
244 commits to master branch, last one 2 years ago
26
699
bsd-2-clause
21
CSS selectors complexity and performance analyzer
Created 2013-12-13
2,600 commits to master branch, last one 2 days ago
Responsive, SVG based HAR waterfall viewer
Created 2015-12-19
802 commits to main branch, last one about a year ago
Curated resources that help you build lightning fast websites
Created 2014-11-02
568 commits to master branch, last one about a year ago
🚀⚡ Awesome list about performance related patches/PRs.
Created 2023-08-15
58 commits to main branch, last one 12 days ago
2
115
apache-2.0
2
easy webperf trace sharing
Created 2022-11-27
93 commits to main branch, last one a day ago
Compare HAR files.
Created 2017-09-02
210 commits to main branch, last one 9 months ago
This repository has no description...
Created 2017-09-17
61 commits to master branch, last one 4 years ago
Audit deployed web sites with my artisanal blend of WPT Network Emulation Profiles, Puppeteer, Chrome headless, Lighthouse, and Github Actions.
Created 2019-11-02
26 commits to master branch, last one 2 years ago
Convert BlurHashes to CSS Objects using TypeScript, Rust, and WebAssembly.
Created 2021-02-17
24 commits to main branch, last one about a year ago
Example how to use sitespeed.io to monitor the performance of your web site
Created 2019-05-31
206 commits to main branch, last one 6 days ago
Framework allows to perform frontend performance testing with sitespeed.io + webpagetest, view application/server metrics in real-time with Grafana.
Created 2020-02-06
70 commits to main branch, last one 2 months ago
⚡️ Web Perf Comparison for E-Commerce in Indonesia
Created 2020-01-28
402 commits to master branch, last one about a year ago