Open
Cached
·
7h ago
10
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
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
- • Significantly strengthen CSP directives
- • 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
Connection
close
Vary
Accept-Encoding, Cookie
connection: close vary: Accept-Encoding, Cookie
Caching Headers
No caching headers found
Content Headers
Content-Length
78868
Content-Type
text/html; charset=UTF-8
content-length: 78868 content-type: text/html; charset=UTF-8
Server Headers
server: unkown x-powered-by: ASP.NET
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Fri, 14 Aug 2026 14:59:56 GMT
Link
rel=https://api.w.org/
rel=shortlink
date: Fri, 14 Aug 2026 14:59:56 GMT link: <https://www.rubicon.eu/wp-json/>; rel="https://api.w.org/", <https://www.rubicon.eu/?p=19608>; rel=shortlink
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Consider removing X-Powered-By header to hide server technology