security · security.referrer-policy.missing
Missing Referrer-Policy header
Referrer-Policy controls how much of your URL leaks to other sites in the Referer header.
Why it matters
Referrer-Policy controls how much URL info leaks to other sites in the Referer header.
Example fix
Referrer-Policy: strict-origin-when-cross-origin
Authoritative reference
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy
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