Open
Cached
·
48m ago
16
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Present
nosniff, nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Connection
close
Vary
Cookie,origin,Authorization,Accept-Language,Accept-Encoding
connection: close vary: Cookie,origin,Authorization,Accept-Language,Accept-Encoding
Caching Headers
Cache-Control
max-age=0, no-cache, no-store, must-revalidate, private
Expires
Wed, 07 Oct 2026 10:43:18 GMT
cache-control: max-age=0, no-cache, no-store, must-revalidate, private expires: Wed, 07 Oct 2026 10:43:18 GMT
Content Headers
Content-Language
de
Content-Length
7784
Content-Type
text/html; charset=utf-8
content-language: de content-length: 7784 content-type: text/html; charset=utf-8
Server Headers
Server
gunicorn
server: gunicorn
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Wed, 07 Oct 2026 10:43:18 GMT
date: Wed, 07 Oct 2026 10:43:18 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance