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Scan rule · RSC-SEC-024

No Referrer-Policy

SecuritySeverity: LowCWE-200

Checks whether outgoing links leak internal URLs including query strings to third parties.

Scan tier

External scan (anonymous)

How to fix it

Set `Referrer-Policy: strict-origin-when-cross-origin`.

Scan your own app for free

More rules in this dimension

RSC-SEC-001

No end-to-end HTTPS

RSC-SEC-002

HSTS header missing

RSC-SEC-003

No Content-Security-Policy

RSC-SEC-004

MIME sniffing not disabled

RSC-SEC-005

No clickjacking protection

RSC-SEC-006

CORS wildcard on the public document