images/perf-marks-in-action.gif

Gathering detailed insights and metrics for images/perf-marks-in-action.gif

perf-marks

The simplest and lightweight solution for User Timing API in Javascript.

graphemer

A JavaScript library that breaks strings into their individual user-perceived characters (including emojis!)

lighthouse

Automated auditing, performance metrics, and best practices for the web.

eslint-plugin-react-perf

Performance-minded React linting rules for ESLint

Gathering detailed insights and metrics for images/perf-marks-in-action.gif