Open
Cached
·
just now
13
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
Good
nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Accept-Ranges
bytes
Connection
close
Transfer-Encoding
chunked
Vary
Accept-Encoding
accept-ranges: bytes connection: close transfer-encoding: chunked vary: Accept-Encoding
Caching Headers
Age
0
age: 0
Content Headers
Content-Language
en-US
Content-Type
text/html; charset=utf-8
content-language: en-US content-type: text/html; charset=utf-8
Server Headers
Server
Aarhus University
server: Aarhus University
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Tue, 13 Oct 2026 19:02:35 GMT
X-Backendnode
10.83.23.169:80
X-Cache
MISS cavi.au.dk
X-Varnish
360226734
date: Tue, 13 Oct 2026 19:02:35 GMT x-backendnode: 10.83.23.169:80 x-cache: MISS cavi.au.dk x-varnish: 360226734
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching