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sitespeed.io vs Lighthouse CI: catalog facts
sitespeed.io	Lighthouse CI
Free Free and open source with no sign-up.	Free Free and open source.
Command line	Command line
Detailed reports with video, HAR waterfall and Core Web Vitals Scripting for multi-step user journeys	Runs Lighthouse automatically on every commit Shows how results change between builds
Command-line setup takes more effort than an online checker Long-term dashboards need your own Graphite or InfluxDB and Grafana	Needs a CI pipeline to be useful Aimed at developers rather than one-off testing
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.