Open
Cached
·
just now
12
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
Content-Security-Policy
Missing
Not configured
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
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
1 headers
Cache-Control
Caching
no-cache, private
Content Headers
1 headers
Content-Type
Content
text/html; charset=UTF-8
Server Headers
2 headers
Server
Server
Apache
X-Powered-By
Server
PHP/8.1.33
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
st_zaia_cathedra_session=eyJpdiI6InhTQzI1dnlUVVhnRHJZeEl2Rk5FTWc9PSIsInZhbHVlIjoiNURoOS9qVlRxYnpHVXppdjJjanI3RURHdzJPQXBtMDEzZ240RGpwV0lGd2lmclZjaitySjFtVmQ5UE1tdDBPNDExNFhkV3Z4S1lyOTZXZ1lDbkdkMVZaNnVWeHdpalFwMUl6RDVIc1c2bmJKSHJwRFFXWGhYbHloeXpDemcvZ0YiLCJtYWMiOiI4YmViMGQxMzhjNmMxOTllM2U2ODBhYzVjZGYxMWQ1OGUxMDE4YWQ5NzhkMjk1N2JlMTg3MGU4MTNkYWE3ZTk2IiwidGFnIjoiIn0%3D; expires=Fri, 05-Dec-2025 06:19:06 GMT; Max-Age=7200; path=/; httponly; samesite=lax
Other Headers
1 headers
Date
Other
Fri, 05 Dec 2025 04:19:06 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology
Analysis completed in 602ms