Open
Cached
·
just now
8
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Good
default-src; script-src; img-src; +5 more
default-src 'self'; script-src 'self' 'unsafe-inline' http://cdn.matomo.cloud; img-src 'self' https://denic-services.matomo.cloud data:; style-src 'self' 'unsafe-inline'; connect-src 'self' https://denic-services.matomo.cloud; font-src 'self'; frame-ancestors 'self'; frame-src 'self' https://www.openstreetmap.org/
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
- • Strengthen CSP by removing 'unsafe-eval'
- • 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
Connection
Performance
close
Caching Headers
0 headers
No caching headers found
Content Headers
3 headers
Content-Language
Content
de-DE
Content-Length
Content
80631
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
nginx
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
BIGipServer~denicservices_tenant~denic_services_www_app~denic_services_www_pool=550009098.18554.0000; path=/; Httponly; Secure
Other Headers
1 headers
Date
Other
Wed, 24 Dec 2025 14:02:35 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 1217ms