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_890_2525812=IotIBhbcpl6Xm8qQ1OpZDGXJeWkAAAAASARminyZT02LE66LXuDUkg==; path=/; Domain=.walkerart.org; Secure; SameSite=None

Other Headers

4 headers
Date
Other
Wed, 28 Jan 2026 08:31:33 GMT
X-Cdn
Other
Imperva
X-Debug-Request-Id
Other
49b38a30-560f-4df5-9476-85d1f9c1c466
X-Iinfo
Other
6-19861286-19861287 NNNN CT(9 21 0) RT(1769589092811 7) q(0 0 1 1) r(7 7) U12

Recommendations

Enable compression (gzip/brotli) to improve performance