HTTP Response Headers Inspector

Check HTTP status codes (200, 301, 404), server technologies, compression, and security headers (CSP, HSTS).

📑

HTTP Response for targetpro.net

HTTP/1.1 200 OK
Header Field Value
Status HTTP/1.1 200 OK
Server openresty
Date Mon, 05 Oct 2026 14:17:04 GMT
Content-Type text/html
Content-Length 25797
Connection close
Vary Accept-Encoding
Last-Modified Mon, 07 Sep 2026 10:56:09 GMT
ETag "d945cf246f36d8fdf3b39cec065fa778"
X-Frame-Options SAMEORIGIN
Content-Security-Policy frame-ancestors 'self'
X-Content-Type-Options nosniff
X-XSS-Protection 1; mode=block
Referrer-Policy strict-origin-when-cross-origin
Strict-Transport-Security max-age=31536000; includeSubDomains; preload