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
9c1ebcc10b74d6fd-IAD
Date
Other
Thu, 22 Jan 2026 11:33:35 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=GzeKwEqgOkxfmnkQh5vipaE30wYZpnzyZX1f%2By1z2g%2B0hyGgSxObQpq7KeiwDG9wBTTwtyN1DanT4P9KssqA2oUJuOOpKYoS35BIU8L8S6fJ9Q%3D%3D"}]}
Reporting-Endpoints
Other
default="/web-reports?jobset=prod&wcrumsspbp=false&bl=editors.sites-viewer-frontend_20260114.02_p1&app=25&clss=1&context=eJwN0WtYVAUCxvHTmXNeWoSIgdGRBMYzZYOKjmwmCQQ0MkPasqnlTNqjKIyCChhXL7sKT1HmU5u1qWgXFDFRxPVWUdZTC7ai5ipbrdHiJcXhMgMzAwMMWLLvh9-X_8f3DTwRUv2gVWgYZxWeD7cKL1DoTqswme5XWYWH9loFqcYqhFPyKatgvWkV1lCzyyr8QMsn2oR88kXaBCnKJpQ8ahMqKSvNJhRRGb1Bc6ddE-4Tpl8Toij5dr9oIWP5oBhP7opBcZg2rRsWK-hCol9spa-S_OI5GrL7xft0eIdf_AetujgirqWX1KPiSsoXxsRS8k8aE4XIMdG3cUz8jf64WKVKoOQKlcpCi-6qVEtpo3uuVE5iVaIUSF8cS5T-SenxSdLz5J2fKo3Q_7Y8I92hApikMtq1wSR9RFmlJmkdiSdMUiA99ZlJSqXhaWnSGMWvTZNS6LFX0qRYes2RJr1FttlmKZMufGqW2uj9v1mkWqqjRuoctkhuqlqXLu2nO-pnJSe1B8yXOqhscbW8jZw51fIA_fx5tXyLWgf2y22k-3ONbKCV7QflXPqr-6BcSWdzauVmOrq-Vj5FF-_Uyv8h7clDso4uZ3wi_0TBlYdlDU2MrpMnk-GlOtlIi3qOykvp8QX18kw6klEvn6Rfs-vlbvq6rl7-jgqzjsubqSfvuNxPclmPHEz7GnrkGmppccpXyZbskjNpWZNLzqKfbL3ydQr5oFeeQKq7QRhHJ0KC0UhTGoMxg66dewg3qTQuBFvpT9UheJEchx5GH9V3heI05fSEYgMFGNUIoS-Pq9FEDyhh-AOdnhOGs5QSH4Z0OrIyDCcp7no45lKpWoOtpMnQIJLe26zBPup8XQM3basZjzfo8fbxmEmB6ydATaP5ExBYMAFv6rR4l9bM1qLbroWXzjRo8RX5L2ghXNTiLwcm4jX6sWYi2qlsRwS20ag7AqInAh8NR-AQdex8BC7alToJ-2jZ_EnIpJv1UWj5JQqXqbs9Cn1kcEfBSC96o7CUPlsWjW9WR-Mc9ZyJRj8tCNBhMZ2eo-MGOjhzdehr1GGIthycjFdpnnsynqP1MxUU05MWBQmkKVEQSfcqFaheV3B2u4JmWrdfQRF9fVlBEwX9W0EoDdNvZL6iYAHVUQOFXlUwnt6-r2AX1czS4yj9nqiHnKTHiWQ9GsmVq4ePPJv0GKSlP-qxiuZbp2AR3bFNgZOOwYAz1B9swCiFhBoQTsp0A6bS-RoDrtB_HQbcoMaQGHxLHaExcFFbWAx-pXvhMVBpYtAqJOBSfQJ-oOyTCcil704l4CLVZyTiNI0JSQh4IAkJ45KwgDbsTsJGWqZ9GlnU_t7T6KDAx5KhpvbpKeigb00puEr6cymYRnmmVJRQW1Uquq-mwksVPal4k941m7CXvOtNGKGADhOCaI7LhGRyq-ZhjIJfngcN3eibBwdd35KGuxSWZYaW1pSbUUD6WjOm0ceHzfiEnmoxI5V6iy0YJOWYBVOpv8GCUSq_ZcF2-vuMdHxAzTfTcYlu7LgNB63ouo1sUi_sQASdpysUONIBNe2JdeBDKix3YDPpmhww0PfJnWglW34XMimvtgslZAzqRjy9c6sbe2jTUDcqqNXVgzayL3Hi1EYnvqTOt50obXJhK2VF9yKHdtt78TH1JvZhkAyf90G93Y1XkjxQlnswlYoLPDhQ6MEROvqqB3ff8mDRTg_2tHvguuWB8QkvIl7wIpoyV3uRQwO7vLhHXfu9qPzUi710_bl-fL-2H2HH-6GlheEDcKwYQMaqAXyT4kPeah9KaMlmH__wYWGzD2WU5vQhnWIuDCKWRvKG0P3zEProwPJhzF4zjH8F-fFIpB8pih-_j_oh3_Nj9i8jmEvqoAff2d1yCQ9XdTrPixHSklx7mTLdnp1bXFBYNKMot9heFFvKZi-MXV1YkF9sz89eEWeMe9I4a9YTM4xxKzbM-j-K5_FG&build-label=editors.sites-viewer-frontend_20260114.02_p1&imp-sid=CM6MoMqGn5IDFVdMqwIdWCwqVA&is-cached-offline=false"
Server-Timing
Other
cfEdge;dur=7,cfOrigin;dur=160

Recommendations

Enable compression (gzip/brotli) to improve performance