HTTP Response Headers Inspector
Check HTTP status codes (200, 301, 404), server technologies, compression, and security headers (CSP, HSTS).
HTTP Response for wordpress.org
HTTP/1.1 200 OK| Header Field | Value |
|---|---|
| Status | HTTP/1.1 200 OK |
| Server | nginx |
| Date | Tue, 06 Oct 2026 23:02:16 GMT |
| Content-Type | text/html; charset=UTF-8 |
| Connection | close |
| Vary | Accept-Encoding, accept, content-type |
| Strict-Transport-Security | max-age=3600 |
| X-Olaf | ⛄ |
| Link | <https://wordpress.org/wp-json/>; rel="https://api.w.org/", <https://wordpress.org/wp-json/wp/v2/pages/457>; rel="alternate"; title="JSON"; type="application/json", <https://w.org/>; rel=shortlink |
| X-Frame-Options | SAMEORIGIN |
| Alt-Svc | clear |
| X-nc | HIT dca 1 |