DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
upgrade-insecure-requests; frame-ancestors
X-Frame-Options
Good
SameOrigin
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • 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

2 headers
Cache-Control
Caching
must-revalidate, no-cache, private
Expires
Caching
Sun, 19 Nov 1978 05:00:00 GMT

Content Headers

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

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
incap_ses_175_2234691=MTPCQ21ogCTe/hCrp7ltAnMSbGkAAAAA8cdhM4+Sk1k5KtYeIE1Ipg==; path=/; Domain=.corona.de; Secure; SameSite=None

Other Headers

3 headers
Date
Other
Sat, 17 Jan 2026 22:51:32 GMT
X-Cdn
Other
Imperva
X-Iinfo
Other
54-100294670-100294687 NNNN CT(145 148 0) RT(1768690291785 67) q(0 0 3 0) r(5 6) U12

Recommendations

Enable compression (gzip/brotli) to improve performance