DNS Gurus
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24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
base-uri; object-src; report-uri; +3 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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

3 headers
Cache-Control
Caching
no-cache, no-store, max-age=0, must-revalidate
Expires
Caching
Mon, 01 Jan 1990 00:00:00 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

9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c30a21f8947311a-IAD
Date
Other
Sat, 24 Jan 2026 15:41:08 GMT
Document-Policy
Other
include-js-call-stacks-in-crash-reports
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=M4hCADA55y9CSmNNKFBy%2Frh0lLNEHLEx9QcRdZEqb%2FSFkhL4DcqUGGB8TTcbxgPMsmrasmZr1CYEF2ute4iWQ34epz%2F52YGjLbj0yboIjJP4"}]}
Reporting-Endpoints
Other
default="/web-reports?jobset=prod&wcrumsspbp=false&bl=editors.sites-viewer-frontend_20260114.02_p1&app=25&clss=1&context=eJwN0H9ckwUCx_GnZ8_zpUNoMZhMEpjPyoaKTS6ThAk02UiLK82203spiaiogPFbvVN4FaW-rjvr8kf2Aw4xScRULCnrrgPvEs0Tzjyjmz9SnPwYbMMBA0vu-8f7j8_3z29whbr6QbvQOMEuvBBhF16isF12YQrd32cXHnrPLki1diGCzCfsgv26XVhDrW67cImWT3II-eSPdghSjEMoedQhVFF2ukMoojJ6k-ZOvyLcJ8y4IsRQys1B0UamiiExkTyVQ-IIbVo_IlZSW3JA7KCvzAHxDA3nBMT7dGhnQPyUVp4bFddRvjAullJg8rgoRI-L_vJx8Wf69WKVKolSKlUqGy26rVItpXLPXKmCxH3JUjB9cSRZ-gdlJJqlF8i3IE0apf9teUa6RQWwSGW0e6NF-pCySy3SehKPWaRgevpzi5RGI9PTpXFKXJcupdJjr6ZL8fS6K136IzlmW6UsavvMKnXSu3-ySXVUT810Z8QmeWjf-gyphm5pnpX6yBm0QOqissXV8jb64VS1fIM67tbInaT_Ta1spFecB-Rc-oPngFxFp9fWya10eEOdfILO3aqT_0O64wdlPV3I_Fi-TKFVh2QtTYqtl6eQ8bf1sokW9R6Wl9InmQ3ycfq6vkH-JxVmH5U3U2_eUXmQ1GW9ciTtb-yVa-ns2T65nRwpbjmLlrW45Wy67OiXr5L6_X45klS3QzCBjqlD0UxTm0Mxk66ceQjXqTRBja30fLUaS8h18GEMUEN3GJpobW8YNlKQSQM1fXlUgxZ6QAnHr6hpTjhOU2piODKo6RU2JVyNwFwq1WixlbSZWkTTO5u12E933tDCQ9tqJ-JNetw5EU9Q8IZIaGgsPxLBBZHYodfhbVozW4eeHB18dLJRh68o0KaDcE6H3_91El6n72snwUllO6OwjcY8URC9UfhwJAoHqWvXI3DT7rTJ2E_LFkxGFl1uiMHZH2NwgXqcMRggoycGJlrii8FS-nxZLL5YHYu_Ue_JWAzSwiA9FlPTHD0_0OOnXD0GmvUYpi0HpuA1mu-ZgudowxMKiukpm4Ik0pYoiKZ7VQpUbyg4vV1BK62vUVBEX19Q0EIh_1YQRiP0M1kvKlhI9dRIYe0KJtJb9xXsptpZBhymX5INkM0GHEsxoJncuQb4ybvJgCFa-r0BK2mBfSoW0S3HVPTRERhxkgZDjRgjdZgREaTMMGIafVtrxEX6r8uIa9SsjsM31BUWBzd1hsfhJ7oXEQeVNg4dQhLONyThEq06noRcOn8iCe3UkJmMJhoXzAh6wIykCWYspI17zCinZbp5yKa3dszDbnK-Mw9dFPxYCjTknJGKLvrGkop2MpxJxXTKs6ShhDr3paGnPQ0-quxNww5622rBe-TbYMEoBXVZEEJz3BakkEc1H-MU-rv50NK1gflw0dUt6bhN4dlW6GhNhRUFZKizYjp9dMiKj-nps1akUX-xDUOkHLFhGg022jBGFTds2E5_mZmB96n1egbO07WdN-GiFd03sYo0L3Yhir6lixQ82gUN7Y134QMqrHBhM-lbXDDSdyl30EGO_G5kUV5dN0rIFNKDRPrzjR7spU3DPaikDncvOulEeR--pOpTbhyi0hY3ttKenH58RP3JAxgi46kBaLZ78KrZC2W5F9OoodCLJjr8mheLdnmx1-mF-4YXpid9iHrJh1jKWu3DWuqu8aHqMx_20PXnBvHdukGEHx2EjpZE3IVrxV1krryLv6f6kbfajxJ6ebMfzi1-vNjqRzml9_mRQXFtQ4in0bxh9PwwjAGqWT6C2WtG8K-QAB6JDiBVCeCXsQDkewHM_nEUc0kT8uC77ZfO4-Fjn7RViVHSy7k5ZcqMnFW5xQWFRTOLcotziuJLueUUxq8uLMgvzslftSLBlPCUadasJ2eaElZsnPV_HibbAg&build-label=editors.sites-viewer-frontend_20260114.02_p1&imp-sid=CND6jdLBpJIDFTzAzgAdO-8LuA&is-cached-offline=false"
Server-Timing
Other
cfEdge;dur=9,cfOrigin;dur=140

Recommendations

Enable compression (gzip/brotli) to improve performance