DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000, includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Present
ALLOW-FROM https://www.ides24.de/
X-Content-Type-Options
Missing
Not configured
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 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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate,public
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
PHP/7.4.1

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
SessionID=29012026060147228; expires=Sat, 30-Jan-2027 06:10:33 GMT; Max-Age=31556926; domain=michaelmanagement.com

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c5ccfa7980c9de2-IAD
Date
Other
Fri, 30 Jan 2026 00:21:48 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2B7BYVk5puFwO1KnVSTLhgAjn3khkwP3M9I1RV8jCkaiX8wDA35v54N77gMXpiQv2oUcBnbnarZPSYW0eaQaHhtgcWL1IrbeffuSITB57X%2Bh88hw%2B9MSil3dWdWYXJbo%3D"}]}
Server-Timing
Other
cfEdge;dur=10,cfOrigin;dur=2067
Speculation-Rules
Other
"/cdn-cgi/speculation"

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology