DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

0 headers
No caching headers found

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
vs-special-sesh.sig=vwnIi-plRv9l9g46oaOnL67DSao; path=/; expires=Fri, 16 Jan 2026 21:05:42 GMT; secure; httponly

Other Headers

9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bd7da6ed9fad6eb-IAD
Date
Other
Tue, 13 Jan 2026 21:05:42 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=A6R3aIxfIN%2F7iZckSAVOdVES6IjWlyWjX2tuXwI3%2F07WeX2feLmLXjzLTVegtTK%2B2DsafKdLeXGhSJuvXjdKt7a6B0ETWwPL6aTmg%2FzsntWj"}]}
Server-Timing
Other
cfEdge;dur=29,cfOrigin;dur=112
Via
Other
1.1 google
X-External-Managed-Migration-Selected-Scheme
Other
EXTERNAL_MANAGED

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching