DNS Gurus
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19 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

4 headers
Accept-Ranges
Performance
none
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site,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
ESF

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Date
Other
Sun, 28 Dec 2025 20:25:47 GMT
Document-Policy
Other
include-js-call-stacks-in-crash-reports
Reporting-Endpoints
Other
default="/web-reports?jobset=prod&wcrumsspbp=false&bl=editors.sites-viewer-frontend_20251210.02_p1&app=25&clss=1&context=eJwN0FlYVAUABeDrzL0HQxAZQAdSGO4ogbiMlIkCAY3MEJq5pDNpn6A4Ii6AgOBSCp-7aZ9auOaGqCTihgumlomZS6akZiTuOMo6MyyCS9J5-B_OeTvHuaDzjo4mobiTSRjpaRI-J_e1JsGf3m4yCZ03mwQx3yR4UuRRk2B6YBKSqKzOJNykid5mIYWae5gF0dcszOlpFpZSYoxZyKBsWk5Dgu8Ibwl97gi-FPm4UWEkXU6LIpRsuS2KVpo3o1WRS5fD2xTldCaiTXGBXljaFG9p36o2xSGafOWlYjqlCO2KLGrr3q4QerQrmue2K97Q-2OUyjCKzFUqjTT6qVI5nubahog5pNgULjrTqQPh4q8UGxohjiRHXLT4ku4u-Fh8QqnQi9mUl6YXt1Fill6cQYrDetGZBp_Qi9HUGhwjtlPo9BgxinrNjhH70hJrjLiazAMNYgJdPm4QK-j7b41iARVSKT1rNYo2yp8RK-6nJ6pPxFqqdIoTqyh7zA5pEf1zcof0kMqbdkoVpPksXwqkSZW7pWT62rZbWkqnpxVIZbR_ZoF0lK48KZD-IvWRPZKGro3YK90m16X7JC_y9iuU_Cnwi0JJR6Nr9kvj6ccRRdIRejSlSKqms4VF0m9Ufq5YqqD0xIPSfKqZdVBqpC3FNVI-XbpUK90gc2SdlEATztdJiXTbXC_dI7et9VI3Uj51QSc67OaKUgoodUU_unOhMx5QVogbFtKnO9wwlqx7uqCBip67o4Sm1bgjjZx0KrhRB9kD71DJIA-cpqhQD8RSySRmCrnniSGUpfLCQlo_3wtb6NkyL9hoUX5XLKf3KruiPznP7AYVvUrpBufUblipUWMdJQ1Uo9qihoOOFatxhtouqyFcUeOrXd5YQrfyvVFJ2at8sIhe2XygsPtgW6sP9lDV2ndRR3nR3bGFJsR1RwLdLvLFpX99cY2qK33RQIE2X-horMMX4-nEBD-cmuqHn6nmmB8aaZiTBmOoZJCG2zV4lKxBQ6kGL2jBbn8spqE2fwynmf1lZNKHRhlh5DVHRg96vVSGcpmM0ytklNGMnTIy6Ow1GefJ5U8Z7tRKb8hwXcYwKqRicr8hoyuteSsjj_IHaLGf_gvXQorQ4nCkFqVUl6xFM9nnadFC429pMZniD_VEEjUf64k3FGcKwGh6Yg5ALTW6BuIVyX0C0Zt-zw_EdfrbGoj7VOoWhHNU5R6EOqrwCMIjeu0ZBKVXEMqFMFwtCsNNKhoRjhJqFyLg1CECYZ0iMIzSNkRgLk1Qf4REqlz_EarIoozEdHLuFQkVVfaJQhWd00fhBmkvRCGYZumjMYcqNkWj-kY0HJRbE42VtNhbj29onUGPzdTVooeaHDP1eEk25VC0k-uXQ-FF9xuGwkr3FsTgKXkkGqCmpBwDUklbYEAwbd9nwF4afMmAaKrPNKKF5ANG9KbGYiNeUc5DI1bQd_1isZXKHsTiKt1f9RhWin_-GFNINaoKPuT8sgoq2tjXih8oPceK-aQ5b0UgmVOeI4FmFTzHHNK5VCOU5r2oRi5tu1eDPVReV4MKsoyrxdG5tfiJnq2pRaJfPabRBks9tlN9eANaKOBkA1QrbDhw2IZjNDvCDnmiHb0pM9WOA4vteLrajtFr7dhYaUfdQzt0HziQMNWBadSU58BrWnbcgQ30YHgj_pjeCI-DjVDTKM8mWOObMGJyE36Jasa4-c38uBmjypqRTbsmtiI4qRUXXdoQJbdB5dLxasHFK-jy8O6bs0ofcVyyJVvuY5mSnJmantEvIznTktE3i50lve_U9NSUTEvKlPgQXcjAASEDdP10IfFpA_4HpCe0SQ&build-label=editors.sites-viewer-frontend_20251210.02_p1&imp-sid=COeyvPSO4ZEDFdZLqwIdR4waXw&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 435ms