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SpeedCurve vs Treo Site Speed: catalog facts
SpeedCurve	Treo Site Speed
Paid Commercial subscription service; demos are offered on request.	Free The site speed report is free with no sign-up required.
Web	Web
Synthetic testing and real user monitoring in one place Tracks Core Web Vitals and custom timings over time	Real-user data instead of synthetic tests Years of historical Core Web Vitals trends
Paid service aimed at businesses More than an individual needs for occasional checks	Relies on Chrome UX Report data, so low-traffic sites may have none Reflects Chrome users only
Hosted service	Web application
Closed source	Closed source
License not stated	License not stated
Account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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