Open
Cached
·
just now
10
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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
Connection
close
Vary
Accept-Encoding
connection: close vary: Accept-Encoding
Caching Headers
Cache-Control
no-cache,s-maxage=0,stale-if-error=0
Etag
"1907-63062bda9ef3a85d"
cache-control: no-cache,s-maxage=0,stale-if-error=0 etag: "1907-63062bda9ef3a85d"
Content Headers
Content-Length
1907
Content-Type
text/html; charset=utf-8
content-length: 1907 content-type: text/html; charset=utf-8
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Sun, 10 May 2026 01:48:32 GMT
date: Sun, 10 May 2026 01:48:32 GMT link: <https://events.ocdn.eu>; rel=preconnect
Recommendations
Enable compression (gzip/brotli) to improve performance