Webperf Packages

A Vue.js component for viewing Lighthouse reports

From a Chrome Dev Tools recorded timeline saved as JSON, this will help you identify quickly wich domain name eats most of the CPU

Third party web content database

Package with the lighthouse-viewer files from the official repositories of Lighthouse

Convert blurhash strings to CSS objects

PSI report

Analyze the web performance of your site using Grunt

Convert your HAR file to a summary of a page

A nano-sized `preconnect` hint wrapper.

CSS Selector Scene Investigation. Analyses a git codebase for unused CSS selectors against a given CSS files set

Analyze the web performance of your site

A thin wrapper for the WebPageTest API that report specific metrics as csv/json or send them to Graphite/Statsv

Browser instrumentation helper that makes it easier to capture UX speed metrics

PhantomJS-based web performance metrics collector

web performance analyze tool base on remote debugging protocol,fex

Mesure scripts parse and execution time with this simple browser proxy

A browser cache that only downloads the diff of modified files

The coach gives you advice on building a better web page,this version's advice is in Chinese

Monitor your asset size over time, in your browser, or using the provided HTTP API.