DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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
  • • 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

3 headers
Cache-Control
Caching
no-transform
Expires
Caching
Tue, 03 Feb 2026 23:45:34 GMT
Pragma
Caching
public

Content Headers

2 headers
Content-Language
Content
de-DE
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Apache/2

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Date
Other
Tue, 03 Feb 2026 14:15:41 GMT
Link
Other
</typo3conf/ext/sitepackage/Sites/Main/Resources/Public/Styles/app.css?1765372520>; rel=preload; as=style, </typo3conf/ext/sitepackage/Sites/Main/Resources/Public/Scripts/app.js?1762937557>; rel=preload; as=script
X-Ua-Compatible
Other
IE=edge

Recommendations

Enable compression (gzip/brotli) to improve performance