DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000; includeSubdomains
Content-Security-Policy
Missing
Not configured
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

3 headers
Cache-Control
Caching
no-cache,no-store
Expires
Caching
Thu, 01 Jan 1970 00:00:00 GMT
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
Kestrel

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
incap_ses_1842_2590528=73xqfxyeVn1jebhE3BmQGXxxeGkAAAAARfKDwlav+IObrIUKnEGC2w==; path=/; Domain=.steppenwolf.org; Secure; SameSite=None

Other Headers

4 headers
Date
Other
Tue, 27 Jan 2026 08:04:12 GMT
X-Cdn
Other
Imperva
X-Debug-Request-Id
Other
680e6073-49d0-4133-80db-5a6cbae6d165
X-Iinfo
Other
58-207388415-207388423 NNNN CT(13 35 0) RT(1769501052352 8) q(0 0 0 2) r(5 5) U12

Recommendations

Enable compression (gzip/brotli) to improve performance