Open
Cached
·
just now
14
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
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'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Connection
Close
connection: Close
Caching Headers
Cache-Control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires
Wed, 4 Jun 1980 06:02:09 GMT
Pragma
no-cache
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 expires: Wed, 4 Jun 1980 06:02:09 GMT pragma: no-cache
Content Headers
Content-Length
5485
Content-Type
text/html; charset=utf-8
content-length: 5485 content-type: text/html; charset=utf-8
Server Headers
Server
Kerio Connect 10.0.8 patch 2
server: Kerio Connect 10.0.8 patch 2
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Thu, 10 Sep 2026 21:00:30 GMT
X-Ua-Compatible
IE=edge
date: Thu, 10 Sep 2026 21:00:30 GMT x-ua-compatible: IE=edge
Recommendations
Enable compression (gzip/brotli) to improve performance