DNS Gurus
Cached · 2h ago
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
Tue, 13 Jan 2026 18:20:14 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_20260107.02_p4&app=25&clss=1&context=eJwN0GtYUwUAxvHj2TkvhiBx00EK88x0qOikTBIQaLKRmnnf0h4lcQpewADBSyk8pqlpj1beSxRRScS8i6llYuYlUyszCu84uQy2wZChJr0ffl_-397X-2znwo5moayTWRgdZBbGk_86s9CDXmw2C523mAWpyCwEUfxhs2C-axZmUoXdLPxBU0IsQga5u1sEKcwizO9pEZZTapJFyKY8-pSG9L0lvCD0uyWEUfyDJtFE-vwWMZocBS1iKy2c3SoW0KVYj3iDTsd5xPP0xOoRX9De1R7xO5p2uU2cRRlCu5hLnm7totC9XXQvaBef02vjVKoYii9QqUw09pFKNYkWOIZI-SRujpW86eT-WOknSo6Ok0aTa3ii1Eb_Ln5LekiZMEh5tGGeQfqGUnMN0mwSDxokb3rzuEFKpNa-SVI7Rc9KkhLo1Q-TpEj6xJYkrSHLIKOUQpeOGaVK-upzk1RMJVROj1tNkoM2z06WdtDDgLeleqryGi5VU964Qnkp3U8rlGvp7xOF8j260bxDriTNu0Wyjj6o2iWn08eOXfJyOpVWLFfQvjnF8mG6_LBY_p3Uh3bLGro6ao98k3yX75WDKSS8RO5BuvdKZD2NrdsnT6LeI0rlAfTtqFL5EN2fXirX0pmSUvlnyko9IC-iurkH5CbaWlYnF9HFi_XydbLE2-UUmnzOLqfSTUuDfJv8tjXIXUn1yAed6KCfL8qpV7kv-tOt851xl3Kj_LCE3in0wwSy7X4ZjVRa448jlFbnj3nkpQ-AH3VQAvESHRkciFOUEB2IZIq6HYQhlBsQjCX0xaJgbKXHK4LhoKVFXfAp9a7qggHkPacrAuhpRld4Z3bFKo0a62nmIDVqrWq46GiZGqfJc0kN4bIaH-0MwSf0Z1EIqihvdSiW0lNHKERnKL5pDcVuql73Cuy0IbEbttLk4d2QQjdLw3DxnzBcJZ0jDHqa4ArDJDo-ORwnZ4TjB6o7Go4mGuGlwTg6MljDrRrcT9egsVyDJ7R4Vw8so2GOHhhJcwYoyKE3TApiKHi-gu70bLkC1QoFp1YqqKDZOxRk05mrCs6Rz28K_KmVnpPxmoIRVEJl5H9dQRda-0LBBioaqMU--i9WCzlOi4PxWpSTPV0LNzkXatFCk_7UYhq5j_bEcxpu7oWx9NDSC_XU5KvDU_Lz1yGIlH469KFfinS4Rn_ZdLhD5X4ROEvV_hGwU2VgBO7Ts6AIqIIjcEOIwZXSGPxBpaNicYTahTh4dYhDTKc4jKB5G-OwgCarhyKVqr4YimryfjUeAVTVLwHVdNaQgOukPZ-AvjTXkIj5VLk5EbXXE-GigrpErKJlIQZ8RuuNBmwh1xwD2sir2gAfGmw3IJ4cqmFoJ9_3hyGY7jQOg41uL07CIwpMNUJNM_ONyCRtsRF9afteI_bQmxeNSKSGHBNaSNlvQh9qKjPhKeXfM2Elfdk_Gduo4m4yrtCd1Q9go6k1DzCdAsZUI5S826oRQJsibfiasvJtWESaczbo6EL8Y1whS0YNUmhucQ3mk96nFtG08EktCuiGvQ6VZJ1Yj8ML6vE9PV5bj9TwBqTRRmsDtlNDbCNaqNeJRmClA_sPOnCUPoxzQpniRB_KyXRi_zInHq1xwrLOiU1VTtjvOaF_3YXQ8S6EU8oMF9KoeYMLz6hmhwsrjrmwje6ObMKvs5oQeKAJahoT1Azb1GaMmtaMHxPcmLjIzb_dGFPhRh4l1buRTBGXWhBJbXOfYOeUVgya2YoLPh680t2DBMWDAJ-Od7ZsvYKXz_5zYbcYKk1Mt-Yp_azT03Mys7L7Z6fnWLMjc9msWZEzsjIzcqwZ06dG6aPe0A_UD-6vj5o67_X_Ac3gv-s&build-label=editors.sites-viewer-frontend_20260107.02_p4&imp-sid=COiA_9eQiZIDFVBLqwId8mQcig&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance