DNS Gurus
Cached · just now
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
Fri, 23 Jan 2026 10:35:53 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_20260114.02_p1&app=25&clss=1&context=eJwN0WtYkwUAxfHX7X0PhdBiMJkkMN-VDRWblIkCAU02UiPTakt7lEQURMEAwUspPEWpTxezvJZiiEogpmJJ2cXAyksmpGYUXsHJZbANBwwr6Xz4ffl_PMd3o6r0PqtQPdQqzAiyCi9QwEarMJLubbMKD2y3CmKZVQgi0xGrYL1mFRZRvcMqXKC5w21CNnlCbYIYZhOWP2wTSigtySbkUSG9Q5PHXBbuEcZeFsIo_maPwkLGol5FNDmLexX9tDKrX1FMp2O9ikb6Ns6rOEl96V7FPdq_wav4guafGVAspmxhUFFA3hGDCiF0UOFZMaj4lx6fpVTGUHyxUmmhmbeUytm0wjlZLCLFtljRl74-ECv-SMnRceIMck9NFAfo79VPiy2UA5NYSJuXmcSdlFZgErNIccgk-tKkr0xiIvWPSRIHKXpxkphAj7yWJEbSW_Yk8V2yTTCLqXT6S7PYRB-_bxHLqYJq6Xa_RXRSWVayWEkt6mfETmr2mSq2UuGsUmkt3cgoldrpz2Ol0nVqvLNbaiLdc2WSgV5t3iNl0hvOPVIJHc8ol-qpckm5dITOtJRLv5P28F5JR-dS9kmXyL9kv6Sh4eEV0kgyvFwhGWlmR6U0mz5PqZIO03cVVdJPlJt2UFpFHUsPSj2kKuyQgmlHdYdURqdOdUoNZIt3SKk0p84hpdElW5d0hVSfdEnBpLzlh6F0SOWPWhpV649xdPnkA7hGBVEqrKFnS1V4kex7H0Q3VbUFoIYyOgKwjHyMaqjom4Nq1NEQORD3U83EQBynhOhAJNPnrwbiMEVdCcJkKlBrsIY0KRqE0qZVGuyg229r4KS1ZcPwDj3aPAyPke-SYKjpbnYwfHOCsV6nxYe0aIIW7elauOlotRbfkve0FsIZLV7_bDjeootlw9FMhRtCsJbuOkOgcIVgZ38I9lLrxofgoM2JI7CD5kwdgVS6VBWGU3-F4Ry1NIehjQzOMBjpRXcYZtNXc8Lx9cJwfE8dR8PRQ9N8dJhFNRN13ECHG5k6dNfq0Eer94zEmzTFORLTacljMvLpSYuMGNIslxFK_5TIUL4t4_g6GfWUtVtGHn13TkYd-f0mI4D66V8yn5cxjSqomgIaZAyj9-7J2Exl4_WopP9i9ZDi9DgUr0ctOTL18JBrpR69NPuiHvNpqnUUZlKLbRQ66QAMOEo9_gbcJVWAAUFUQ7UkjzVgNP1SZsB5-sNuwFWqVUXgBLUGRMBBTYERuEH_BEVAqYlAoxCDs1UxuEALDscgk84eiUEDVaXEooYGhTj4DIlDzNA4TKNlW-KwguZon0IaNW96Cq3k-0g81NQ8NgGtdMKUgAbSn0zAGFpqSsRyatqWiPaGRLipuCMR6-lDswnbyb3EhAHyaTXBjyY6TIgnp3IKBsn_lSnQ0NXuKbDTldVJuEWBaWZoaVGRGTmkLzdjDO3ab8Y-mnTKjETqyregl-QDFoymnmoL7lLRdQvW0UfjkvEJ1V9Lxlm6uuEm7DSv7SYWkPr5VoTQL3SefAdaoaatkXZ8SrlFdqwiXZ0dBvo1_jYayZbdhlRaWt6G5WT0a0c0fXC9HVtpZV87iqnR0YEmOrKiE99Q6TEH9lNBnQNrKC28Cxm0Jb0Lu-i3T7twgbpiu9FLhmPdUK9z4rU4F-S5LoymqlwXaqjyTRdmbnRha7MLXdddMD7hRsgLboRT6kI3MqhttxslX7qxna5M78Gvi3sQeLAHWpoVdAf2eXeQMv8OfkjwIG2hB1n00ioPf_Dg-XoPCimp04Nkijjdi0gaWNqH9j_70E275_ZjwqJ-_OznxUOhXiTIXkz4awCTSO133_pd587iwRNXL24eEiK-lJleKI9NX5CZn5ObNy4vMz89L7KALT03cmFuTnZ-evaCeVHGqCeN48c_Mc4YNW_Z-P8BnD3g3Q&build-label=editors.sites-viewer-frontend_20260114.02_p1&imp-sid=CKGK_8W7oZIDFa1JqwId3mYaUw&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance