DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Significantly strengthen CSP directives
  • • 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

2 headers
Age
Caching
175844
Last-Modified
Caching
Tue, 13 Jan 2026 19:17:08 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=QmbLWFfOLzRwZo0.WH9SYlZ2ASiQNEx2E2KM1BjRS5g-1768507672-1.0.1.1-pyODOC5MUKC0fmVGaHDh5nuSYEtD8ZzQTsEynLDTisX0.aqIOday6h7UInqGcucUawT2y8cDbpN6zdVKfCruRQpo6XYvpygT52cE3TdBazs; path=/; expires=Thu, 15-Jan-26 20:37:52 GMT; domain=.blockdaemon.com; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9be800786e6620cf-IAD
Date
Other
Thu, 15 Jan 2026 20:07:52 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
www.blockdaemon.com 633c5e06513fa35f3391a5f9 pageId:65f89593e358e001e97f03af 65f89593e358e001e97f0390 65f89593e358e001e97f0390
X-Cluster-Name
Other
us-east-1-prod-hosting-red
X-Lambda-Id
Other
24f56b90-29be-4d11-8f5a-ad2c48ff6165

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching