DNS Gurus
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19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Strong
default-src; script-src; style-src; +6 more
X-Frame-Options
Excellent
DENY
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 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
Fri, 14 Nov 2025 17:17:51 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

9 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9a769ddcbb72e60f-IAD
Date
Other
Tue, 02 Dec 2025 00:13:08 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=NWtuYzTyp0tv8UquJbIQHIpbOtzPgo9bR3bvBZIAESJT5z7OfR0s7cCarxweuC3sAGMUPxieD1nvUP52o9f6Yo0VQ%2F2aW%2B%2F05%2BGy%2FliI0Szo"}]}
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kiad7000048-IAD
X-Timer
Other
S1764634388.000663,VS0,VE104

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 246ms