DNS Gurus
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23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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
x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=3600
Last-Modified
Caching
Thu, 01 Jan 2026 21:40:45 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

0 headers
No cookies headers found

Other Headers

13 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bdd96fafc7a3979-IAD
Content-Security-Policy-Report-Only
Other
script-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=K4OA5B7ADePFoDqe3LEjsLUKmmZohuUA_BMPki1OwAs-1768398493.9213762-1.0.1.1-ivRVHSOuSTGbNvHoiXF8krLW_UQskNJ1vRIIulQMtDsSNyvGEpkDuYV5272Uyixy7X9HElF7EVfGrJ_WgzQBnpOaayEenfaNrRKvk1gHTAdbt3AjVcVjsnMaEF1d6p0UPxyj72WqzLkfpn6wvcRHACn5CbUFsCtx7CKZq0TAepkqmuQ0Edtesz.drzL.8W2N; report-to cf-csp-endpoint
Date
Other
Wed, 14 Jan 2026 13:48:13 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-csp-endpoint","max_age":86400,"endpoints":[{"url":"https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=K4OA5B7ADePFoDqe3LEjsLUKmmZohuUA_BMPki1OwAs-1768398493.9213762-1.0.1.1-ivRVHSOuSTGbNvHoiXF8krLW_UQskNJ1vRIIulQMtDsSNyvGEpkDuYV5272Uyixy7X9HElF7EVfGrJ_WgzQBnpOaayEenfaNrRKvk1gHTAdbt3AjVcVjsnMaEF1d6p0UPxyj72WqzLkfpn6wvcRHACn5CbUFsCtx7CKZq0TAepkqmuQ0Edtesz.drzL.8W2N"}]}
Server-Timing
Other
cfEdge;dur=48,cfOrigin;dur=9
Speculation-Rules
Other
"/cdn-cgi/speculation"
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kiad7000155-IAD
X-Timer
Other
S1768398494.976640,VS0,VE1

Recommendations

Enable compression (gzip/brotli) to improve performance