| Fast and consistently responsive apps using a single function call | Pushed 13 days ago 2 contributors Created 3 years ago | +10.6 /day |
| A simple, tiny and lightweight benchmarking library! | Pushed a day ago 23 contributors Created 2 years ago | +6.5 /day |
| Optimizes static websites for best user experience and best Core Web Vitals... | Pushed 13 days ago 13 contributors Created 2 years ago | +3.7 /day |
| Automated auditing, performance metrics, and best practices for the web. | Pushed 10 days ago 335 contributors Created 8 years ago | +3.1 /day |
| Node.js tool for optimizing SVG files | Pushed 7 days ago 194 contributors Created 12 years ago | +2.9 /day |
| Essential metrics for a healthy site. | Pushed a month ago 29 contributors Created 4 years ago | +2.5 /day |
| Monkey patches React to notify you about avoidable re-renders. | Pushed 4 days ago 34 contributors Created 5 years ago | +2.4 /day |
| A fast, interactive web-based viewer for performance profiles. | Pushed 17 days ago 34 contributors Created 6 years ago | +2.0 /day |
| The only Front-End Performance Checklist that runs faster than the others | Pushed a month ago 45 contributors Created 6 years ago | +1.6 /day |
| A framework for finding JavaScript memory leaks and analyzing heap snapshot... | Pushed a day ago 14 contributors Created 2 years ago | +1.1 /day |
| GPU Accelerated JavaScript | Pushed a year ago 48 contributors Created 8 years ago | +1.1 /day |
| JavaScript Performance Monitor | Pushed a year ago 22 contributors Created 14 years ago | +0.8 /day |
| Calculate the real cost to run your JS app or lib to keep good performance.... | Pushed a month ago 90 contributors Created 7 years ago | +0.7 /day |
| Extract & Inline Critical-path CSS in HTML pages | Pushed 11 days ago 38 contributors Created 10 years ago | +0.7 /day |
| Web performance library for measuring all performance vitals metrics | Pushed a month ago 37 contributors Created 6 years ago | +0.6 /day |
| Performance testing companion for React and React Native | Pushed 6 days ago 18 contributors Created 2 years ago | +0.4 /day |
| A Webpack plugin to inline your critical CSS and lazy-load the rest. | Pushed 2 months ago 20 contributors Created 6 years ago | +0.4 /day |
| A benchmarking library. As used on jsPerf.com. | Pushed 5 years ago 19 contributors Created 13 years ago | +0.1 /day |
| A tool for finding memory leaks in web apps | Pushed 2 months ago 3 contributors Created 2 years ago | 0.0 /day |