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Webbkoll vs Request Map Generator: catalog facts
Webbkoll	Request Map Generator
Free Free to use, run by a non-profit foundation.	Free Free to use.
Web	Web
Covers cookies, third parties, HTTPS and security headers in one report Checks HTTP to HTTPS redirects	Visual map of all third-party domains a page calls Shows where bytes come from and which domains are slow
Some sites fail to scan correctly Simulates a single default browser visit	Tests can queue behind other pending jobs Shows a single page load rather than a whole site
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Needs internet	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.