Open
Cached
·
just now
13
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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
2 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Caching Headers
4 headers
Cache-Control
Caching
private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Expires
Caching
Mon, 17 Nov 2025 21:24:19 GMT
Last-Modified
Caching
Mon, 17 Nov 2025 21:24:19 GMT
Pragma
Caching
no-cache
Content Headers
2 headers
Content-Language
Content
en
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
nginx/1.18.0 (Ubuntu)
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
roundcube_sessid=rtoqvvp7j9mtp2con92rf99oi5; path=/; secure; HttpOnly
Other Headers
1 headers
Date
Other
Mon, 17 Nov 2025 21:24:19 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 465ms