Get performance metrics from your web page using Browsertime.
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.
Analyze the web performance of your site using Grunt
The coach gives you advice on building a better web page
Xray your HAR file and know all about the page
Simple Linux Traffic Control
Create HAR files from Chrome Debugging Protocol data.
Install and launch Chromedriver for Mac, Linux & Windows
Throttle your connection
Compare HAR files.
Chrome trace parser.
Install and launch Geckodriver for Mac, Linux or Windows.
Chromium trace parser not throwing errors
Install and launch Edgedriver for Mac, Windows and Linux
GPSI plugin for sitespeed.io
Lighthouse plugin for sitespeed.io
Plugin base class, use it to create your own plugin