Open
Cached
·
just now
13
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Significantly strengthen CSP directives
- • Consider adding Permissions-Policy to control browser features
Performance Headers
1 headers
Vary
Performance
Accept-Encoding
Caching Headers
2 headers
Cache-Control
Caching
public, max-age=0
Last-Modified
Caching
Fri, 21 Nov 2025 23:38:38 GMT
Content Headers
2 headers
Content-Length
Content
45773
Content-Type
Content
text/html;charset=utf-8
Server Headers
1 headers
Server
Server
OpenCms/20.0_alkacon_web_20_0_3
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
2 headers
Alt-Svc
Other
h3=":443"
Link
Other
<https://www.opencms.org/en>; rel="canonical"
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 1302ms