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VirusTotal vs Cloudflare Radar URL Scanner: catalog facts
VirusTotal	Cloudflare Radar URL Scanner
Free Scanning URLs and files on the website is free.	Free Free to use.
Web	Web
Aggregates verdicts from many scanning engines Handles both URLs and files	Reports technologies, security and performance in one scan Nothing to install
Uploaded items are processed by a third-party service Verdicts can disagree and need interpreting	Proprietary hosted service Only checks public URLs one at a time
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
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.