Repository Index

A curated list of Web Performance Optimization.

• awesome-list
• awesome
• list
• webperformance

Automate running Lighthouse for every commit, viewing the changes, and preventing regressions

• lighthouse
• webperf

Make optimisation of images part of your automated build process

• imageoptim
• image-optimisation
• jpegmini
• pngquant

Headless Chromium-based web performance metrics collector and monitoring tool

• phantomas
• metrics
• javascript
• css

Progressive web metrics at your fingertipz

• metrics
• performance
• webperf
• lighthouse

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.

• webperf
• bookmarklet
• navigation-timing
• resource-timing

CSS selectors complexity and performance analyzer

• css-source
• css-selectors-complexity
• css
• metrics