HTTP Security Headers

archive.vn

Final status: 429 · Server: nginx

http://archive.vn (302)https://archive.vn/ (429)

Security Headers

Strict-Transport-Security (HSTS) — missing

Forces browsers to use HTTPS, preventing protocol-downgrade attacks.

Content-Security-Policy (CSP) — missing

Limits where scripts/resources can load from — the strongest defense against XSS.

X-Frame-Options — missing

Blocks the site from being embedded in iframes (clickjacking protection).

X-Content-Type-Options — missing

Stops browsers from MIME-sniffing responses away from the declared type.

Referrer-Policy no-referrer

Controls how much referrer information is sent to other sites.

Permissions-Policy — missing

Restricts access to browser features like camera, microphone, geolocation.