DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
accept-encoding

Caching Headers

1 headers
Cache-Control
Caching
no-store

Content Headers

2 headers
Content-Length
Content
368
Content-Type
Content
application/json; 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

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Ray
Other
9bcc56063dc281bb-IAD
Date
Other
Mon, 12 Jan 2026 11:32:55 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=hafshm4n7AAixmabyw%2FD6HNGNr2kfJ7LE0D4ONQH3KUowMbu84rWdq2HCzOgePpS9LEGVN%2BFQIOKMDBWIcxhXhET3kFXz53KYOB6VDT8GN9T2oy5yE6Bf%2FU%3D"}]}
Server-Timing
Other
cfEdge;dur=17,cfOrigin;dur=0
Speculation-Rules
Other
"/cdn-cgi/speculation"
X-Api
Other
edge-geo

Recommendations

Enable compression (gzip/brotli) to improve performance