DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0; includeSubDomains; preload
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

4 headers
Cache-Control
Caching
no-store
Expires
Caching
0
Last-Modified
Caching
Sun, 01 Feb 2026 07:14:09 GMT
Pragma
Caching
no-cache

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

0 headers
No cookies headers found

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Apo-Via
Other
origin,host
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c6fa67989e6c557-IAD
Date
Other
Sun, 01 Feb 2026 07:14:10 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=WYhn2oW%2BRLo8Ghjp%2F%2FED6o8s2wsMP9mmbKtpa6h6OdiSwJ2jF8Ks23gXymjPqeNGUbAt3XhaiRYGUFOU81Jv2Dh7ItSJD8ALmlmt5CIzbcEVgtmz"}]}

Recommendations

Enable compression (gzip/brotli) to improve performance