Open
Cached
·
just now
18
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Basic
default-src; base-uri; manifest-src; +12 more
default-src 'none';base-uri 'none';manifest-src 'self';script-src 'nonce-v6tZ49CJGZu7F9wusi0BJlPG9+Swhmia4X1yFouRxsg=' blob: 'wasm-unsafe-eval';script-src-elem 'strict-dynamic' 'nonce-v6tZ49CJGZu7F9wusi0BJlPG9+Swhmia4X1yFouRxsg=' blob: 'wasm-unsafe-eval';style-src 'self' 'unsafe-inline';img-src 'self' data: blob: https://*.tile.openstreetmap.org https://cloud.opreturn.de;font-src 'self' data:;connect-src 'self' blob: stun.nextcloud.com:443 *;media-src 'self' blob:;frame-src 'self' nc: https://cloud.opreturn.de data:;child-src blob: 'self';frame-ancestors 'self' https://cloud.opreturn.de;worker-src blob: 'self' *;form-action 'self' https://cloud.opreturn.de
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding
Caching Headers
1 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Content Headers
2 headers
Content-Length
Content
34899
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
Apache/2.4.52 (Ubuntu)
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
octu1k2bsx3o=nkkn8l6mcp30fs1ma7mp8n7e8k; path=/; secure; HttpOnly; SameSite=Lax
Other Headers
5 headers
Date
Other
Wed, 07 Jan 2026 22:00:27 GMT
Feature-Policy
Other
autoplay 'self';camera 'self';fullscreen 'self' https://cloud.opreturn.de;geolocation 'self';microphone 'self';payment 'none'
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
gm91inTFCWkSKKdHHrNy
X-Robots-Tag
Other
noindex, nofollow
Recommendations
Enable compression (gzip/brotli) to improve performance