Open
Cached
·
54m ago
11
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
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 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
max-age=64631
Expires
Mon, 10 Aug 2026 16:54:07 GMT
Pragma
public
cache-control: max-age=64631 expires: Mon, 10 Aug 2026 16:54:07 GMT pragma: public
Content Headers
Content-Language
de-DE
Content-Length
21753
Content-Type
text/html; charset=utf-8
content-language: de-DE content-length: 21753 content-type: text/html; charset=utf-8
Server Headers
No server headers found
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Alt-Svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
Date
Sun, 09 Aug 2026 22:56:56 GMT
X-Ua-Compatible
IE=edge
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46" date: Sun, 09 Aug 2026 22:56:56 GMT x-ua-compatible: IE=edge
Recommendations
Enable compression (gzip/brotli) to improve performance