DNS Gurus
Cached · just now
13 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
gaw-user-opt-in=false; path=/; SameSite=lax;

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Ray
Other
9c26585da8622c11-IAD
Date
Other
Fri, 23 Jan 2026 09:43:10 GMT
Gaw-Applied
Other
user-opt-in
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=S1cFFdJqOUT66jGKpeHlvEO%2F3dDkXKHiP9Xfm7p8rH7q0hZTEHiN1%2B%2FiB8CWKM2DNi2PP5TXXcVGAsdTMBa9ovt4GR5nlTHA1qm8bm1%2BeptsFiSMl7%2BTpGE%3D"}]}
Server-Timing
Other
cfEdge;dur=344,cfOrigin;dur=0

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching