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    45 repositories

    • browsertime

      Public
      Measure and Optimize Web Performance
      javascriptfirefoxchromevideoharsafarispeedindex
      JavaScript
      •
      Apache License 2.0
      •137•640•45•5•Updated Dec 5, 2025Dec 5, 2025

    • chrome-har

      Public
      Create HAR files from Chrome Debugging Protocol data
      chromehar
      JavaScript
      •
      MIT License
      •52•161•38•5•Updated Nov 19, 2025Nov 19, 2025

    • plugin-influxdb

      Public
      Store sitespeed.io metrics in InfluxDB
      JavaScript
      •
      MIT License
      •1•1•3•1•Updated Nov 13, 2025Nov 13, 2025

    • docker-browsers

      Public
      Dockerfile
      •
      MIT License
      •6•9•1•0•Updated Nov 10, 2025Nov 10, 2025

    • docker-visualmetrics-deps

      Public
      Adding VisualMetrics dependencies to Ubuntu
      Dockerfile
      •
      MIT License
      •1•0•0•0•Updated Nov 10, 2025Nov 10, 2025

    • docker-node

      Public
      Base Docker container for sitespeed.io with Ubuntu & NodeJS
      Dockerfile
      •
      MIT License
      •4•1•0•0•Updated Nov 6, 2025Nov 6, 2025

    • stethoscope

      Public
      0•0•0•0•Updated Nov 6, 2025Nov 6, 2025

    • sitespeed.io

      Public
      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.
      webmonitoringmetricsperformance-metricsperformance-dashboardperformance-analysisperfmatterswebperfsitespeed
      JavaScript
      •
      MIT License
      •616•4.9k•129•10•Updated Nov 6, 2025Nov 6, 2025

    • onlinetest

      Public
      Deploy your own version of sitespeed.io online.
      webperformance
      JavaScript
      •
      GNU Affero General Public License v3.0
      •10•29•8•2•Updated Nov 1, 2025Nov 1, 2025

    • chromedriver

      Public
      Install and launch Chromedriver for Mac, Linux or Windows.
      JavaScript
      •
      MIT License
      •3•4•1•0•Updated Oct 29, 2025Oct 29, 2025

    • plugin-gpsi

      Public
      GPSI plugin for sitespeed.io
      plugingpsisitespeedio
      JavaScript
      •
      MIT License
      •7•10•2•2•Updated Oct 21, 2025Oct 21, 2025

    • dashboard.sitespeed.io

      Public
      Example how to use sitespeed.io to monitor the performance of your web site
      performancemonitoringperformance-monitoringwebperf
      JavaScript
      •67•51•4•0•Updated Oct 20, 2025Oct 20, 2025

    • log

      Public
      A simple console.log wrapper for sitespeed.io projects.
      JavaScript
      •
      Apache License 2.0
      •0•0•0•0•Updated Oct 16, 2025Oct 16, 2025

    • plugin-lighthouse

      Public
      Lighthouse plugin for sitespeed.io
      pluginperformancelighthouse
      JavaScript
      •
      MIT License
      •19•30•16•4•Updated Oct 12, 2025Oct 12, 2025

    • edgedriver

      Public
      JavaScript
      •
      MIT License
      •2•0•2•7•Updated Oct 10, 2025Oct 10, 2025

    • coach-core

      Public
      Core functionality for the Coach
      JavaScript
      •
      MIT License
      •6•1•13•6•Updated Aug 4, 2025Aug 4, 2025

    • throttle

      Public
      Throttle your network connection [Linux/Mac OS X]
      latencythrottlebandwith
      JavaScript
      •
      MIT License
      •27•372•18•6•Updated Jun 5, 2025Jun 5, 2025

    • geckodriver

      Public
      Install and launch Geckodriver for Mac, Linux or Windows.
      JavaScript
      •
      MIT License
      •1•3•1•0•Updated Mar 12, 2025Mar 12, 2025

    • plugin

      Public
      JavaScript
      •
      MIT License
      •0•0•0•0•Updated Jan 7, 2025Jan 7, 2025

    • url2green

      Public
      0•0•0•0•Updated Dec 26, 2024Dec 26, 2024

    • pagexray

      Public
      Xray your HAR file and know all about the page
      webharxray
      JavaScript
      •
      MIT License
      •14•88•3•8•Updated Jun 12, 2024Jun 12, 2024

    • plugin-webpagetest

      Public archive
      sitespeed.io plugin for running WebPageTest
      JavaScript
      •
      Apache License 2.0
      •2•2•6•1•Updated May 29, 2024May 29, 2024

    • coach

      Public archive
      Clear Eyes. Full Hearts. Can’t Lose.
      performanceperfmatterscoach
      JavaScript
      •
      MIT License
      •62•1.2k•23•9•Updated May 16, 2024May 16, 2024

    • browsertime-extension

      Public archive
      Extension that runs in Firefox/Chrome to get some extra fire for Browsertime
      firefoxchromebrowsertime
      JavaScript
      •
      MIT License
      •2•3•1•0•Updated May 16, 2024May 16, 2024

    • wappalyzer

      Public
      HTTP Archive fork of Wappalyzer
      JavaScript
      •
      GNU General Public License v3.0
      •44•0•0•0•Updated May 8, 2024May 8, 2024

    • sitespeed.io-docker

      Public archive
      Dockerfile
      •19•51•0•0•Updated Feb 12, 2024Feb 12, 2024

    • compare

      Public
      Compare HAR files.
      harwaterfallperfmatterswebperf
      JavaScript
      •
      MIT License
      •18•116•13•4•Updated Jan 31, 2024Jan 31, 2024

    • logo

      Public
      All the logos for sitespeed.io
      4•4•1•0•Updated Jan 10, 2024Jan 10, 2024

    • grafana-bootstrap-docker

      Public archive
      Shell
      •78•59•6•0•Updated Jul 25, 2023Jul 25, 2023

    • intel

      Public
      Updated version of intel for latest NodeJS
      JavaScript
      •
      Mozilla Public License 2.0
      •27•0•0•0•Updated May 24, 2023May 24, 2023