DNS Gurus
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18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
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
  • • 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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
42
Content-Type
Content
application/json

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
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b5552cd285b1216-IAD
Content-Security-Policy-Report-Only
Other
script-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=0OkPNCAEj.4sL9_LNTF03OIY6e_Fk08Wl_oMC_aQRB8-1766969637.9483814-1.0.1.1-fmMNOfGxl0eqZxbKWh._aCknbx0tRiH3D311kiJIzEg7O0yw6HZMdJpsr995G014acfs23bJMNzZ4q1fbbHfqtJYEawQdRpy_bDyojAjwfjl2sxfLyLPhnTVXDIagh6HCruD_6b0I75J6UkmIhkExLC9kqVspH40GD8u8fLPDMrQM5Sbj5OFl3FYSh57xYdr; report-to cf-csp-endpoint
Date
Other
Mon, 29 Dec 2025 00:53:58 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=0OkPNCAEj.4sL9_LNTF03OIY6e_Fk08Wl_oMC_aQRB8-1766969637.9483814-1.0.1.1-fmMNOfGxl0eqZxbKWh._aCknbx0tRiH3D311kiJIzEg7O0yw6HZMdJpsr995G014acfs23bJMNzZ4q1fbbHfqtJYEawQdRpy_bDyojAjwfjl2sxfLyLPhnTVXDIagh6HCruD_6b0I75J6UkmIhkExLC9kqVspH40GD8u8fLPDMrQM5Sbj5OFl3FYSh57xYdr"}]}
Via
Other
1.1 9bce423254194c16408d5cf7234126e2.cloudfront.net (CloudFront)
X-Amz-Apigw-Id
Other
WU2eCGjkDoEEk8g=
X-Amz-Cf-Id
Other
P-IoVGADxBc7jpbmWovxN4_PWu7Sw7OCKdDDmnj0SqPYTJogNqysJg==
X-Amz-Cf-Pop
Other
IAD61-P10
X-Amzn-Errortype
Other
MissingAuthenticationTokenException
X-Amzn-Requestid
Other
48ce4a8e-df97-4ddc-8157-876bb49246ba
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Analysis completed in 357ms