15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
default-src; base-uri; manifest-src; +12 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • 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
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
Caddy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
ocmk9xspynvl=b8fca9b8948161e395321b4e872b3d4d; path=/; secure; HttpOnly; SameSite=Lax

Other Headers

5 headers
Date
Other
Tue, 20 Jan 2026 16:09:52 GMT
Feature-Policy
Other
autoplay 'self';camera 'self';fullscreen 'self' https://collabora-staging.nextcloud.com;geolocation 'none';microphone 'self';payment 'none'
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
yHUtlIxf7B3136UIiRMW
X-Robots-Tag
Other
noindex, nofollow

Recommendations

Enable compression (gzip/brotli) to improve performance