DNS Gurus
Open Cached · 37m ago
7 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Cache-Control
Caching
no-cache, private

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
https://cms.rcodezero.at

Cookies Headers

1 headers
Set-Cookie
Cookies
1uouw2JIbwEH5of8lJ69nJ2hU1QgoeL4CX6X2LTz=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; expires=Fri, 14 Nov 2025 13:02:53 GMT; Max-Age=7200; path=/; domain=www.rcodezero.at; secure; httponly

Other Headers

1 headers
Date
Other
Fri, 14 Nov 2025 11:02:53 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 455ms