sitespeed.io

sitespeed.io

sitespeedio

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.

4.9k Stars
614 Forks
4.9k Watchers
JavaScript Language
mit License
Cost to Build
$53.17M
Market Value
$250.14M

Growth over time

28 data points  ·  2018-09-01 → 2025-06-01
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What is the sitespeedio/sitespeed.io GitHub project? Description: "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.". Written in JavaScript. Explain what it does, its main use cases, key features, and who would benefit from using it.

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How to clone sitespeed.io

Clone via HTTPS

git clone https://github.com/sitespeedio/sitespeed.io.git

Clone via SSH

[email protected]:sitespeedio/sitespeed.io.git

Download ZIP

Download master.zip

Found an issue?

Report bugs or request features on the sitespeed.io issue tracker:

Open GitHub Issues