DNS Gurus
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20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000
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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
0
Expires
Caching
Thu, 01 Jan 1970 00:00:00 GMT

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
crumb=BWpFS/hOBeRHZmMyMDU0Nzc2OWE1ZTAzNjdlN2E5NWM5ODMwMTZi;Secure;Path=/

Other Headers

9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bd63d73dbb0d64d-IAD
Date
Other
Tue, 13 Jan 2026 16:23:46 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=Z9Vf%2B3dP7YmhwJoOZYAWRlwUHwRrFsIDVmcJ9aWbgw%2BBIjCY7QVDVZYA%2Biqu4CBxxRY29b%2F%2FiqhEemqB9eJxIO2MjZD268JI2oMGDg%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=21,cfOrigin;dur=49
Speculation-Rules
Other
"/cdn-cgi/speculation"
X-Contextid
Other
SHKZE9xn/tU5AtFvb

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching