Open
Cached
·
just now
12
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
0 headers
No performance headers found
Caching Headers
3 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Expires
Caching
-1
Pragma
Caching
no-cache
Content Headers
2 headers
Content-Length
Content
6027
Content-Type
Content
text/html; charset=utf-8
Server Headers
4 headers
Server
Server
Microsoft-IIS/10.0
X-Aspnet-Version
Server
4.0.30319
X-Aspnetmvc-Version
Server
5.2
X-Powered-By
Server
ASP.NET
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
ARRAffinitySameSite=17ef77564805b459468bd53ac2bdf65fe6971de3120e75cd2816d22840ed95ba;Path=/;HttpOnly;SameSite=None;Secure;Domain=www.kier.dk
Other Headers
2 headers
Date
Other
Sat, 15 Nov 2025 09:23:28 GMT
Service-Worker-Allowed
Other
/
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology
Analysis completed in 844ms