KKorrali Web

Security headers

Referrer-Policy header

Referrer-Policy controls how much of the current URL is sent in the Referer header when users follow links or load resources.

Recommended value

Referrer-Policy: strict-origin-when-cross-origin

What it protects against

Leaking private paths, tokens or search terms in URLs to third-party sites.

Before you turn it on

strict-origin-when-cross-origin is the browser default in modern browsers and a safe choice. Use no-referrer for maximum privacy if analytics do not depend on referrers.

How to add Referrer-Policy

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