Compare software

urlquery vs Sucuri SiteCheck: catalog facts
urlquery	Sucuri SiteCheck
Free Free to use.	Free The scanner is free; monitoring, firewall and cleanup are paid Sucuri services.
Web	Web
Checks a link without visiting it yourself Shows several detection types plus IP and hosting network	Checks malware, blocklists and outdated software in one scan Flags missing security headers with fix documentation
Recent submissions appear in a public list, so avoid submitting private URLs Results depend on the service's detection sources	Remote only; cannot see server-side files Results are not guaranteed
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Needs internet	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.