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
Sun, 25 Jan 2026 20:12:42 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=eJwN0HlckwUAxvHX7X0fDEFigExSmO9Kh4hOykRhAU020qI8t7SPkoiKChinRyl8ijI_HXaYRweGmCRiKpak9snA8k6ozCg8Upwcgx0OGGjS88f3n99_z-PrHVo22CJUD7EILwRbhDkUuMUijKIH2y3C0B0WQSy3CMFkOGwRLNctwjKqt1uE32nhcKuQTZ6RVkEMtwoFj1qFUkpPtgp5VERv0dSoK8IDwrgrQjgl3HQrzKQv7lbEkqOkW9FLa1f2KkrobLxX0UgnDF7FKerJ8Coe0N7NXsU3tPhcn2IFZQsDikLyjhhQCCMHFJ41A4r79PhspTKOEkqUSjPNuq1Uzqc1jqliMSm2x4u-9P3-ePEnSok1iC-Qa3qS2Ef_rH9avEU5MIpFtHW1Ufyc0guN4kpSHDSKvjTlO6OYRL1RyeIAxa5IFhPpsVeSxWh6w5YsvkPWSSYxjc5-axKb6OP3zGIFVVIt3ek1iw7avjJF3EW3VM-IHdTsM11soaLZZdJG-utomXSDGu_ukppI83y5pKOXm3dLmfSaY7dUSseXV0j1tG9VhXSYzt2qkH4j9aE9koYupn4lXSb_0r1SCA2PqJRGke7FSklPs9r3SfNpzIwqaQJ9nVolHaIfKquknyk3_YC0jtqzDkhuCihql0JpZ3W7VE5nznRIDWRNsEtptKDOLqXTZWundJUCPu2UQkl52w9D6GCAP2ppdK0_xtOVU0NxnQpjArCBnisLwFyy7XkYXVTVGogaWt4eiNXko1chgI4dUKGOBslBeIhqJgfhOCXGBiGFYq4GYyoVqkKwgYakhiCIPlwXgp10580QOGhj-TC8RWOah2EC-a4KhYr6s0PhmxOKtzVqfEDLJqnRlqGGi45Uq3GCvGfVEM6p8eqXw_EG_VE-HM1UtDkMG6nfEQaFMwyf94ZhD7VseQR22po0AjtpwfQRSKPLVeE483c4LpLOEQ49zXWFYz59tyACPy6NwClqPxIBN83w0WA21UzWcLMG_2Zq0FWrQQ-t3z0Kr9M0xyg8S6smyMinJ80y4iikQMZIulcqQ_mmjOObZNTTyl0y8uiHizLqyO9XGYHUS_fJdEnGDKqkagpskDGM3n0gYyuVT9RiH_0Xr4Vk0OJggha1ZM_UwkPOtVp007b1WnxG8__QYjFNt4zGLLplHY0O2g8djpDbX4d-CgjUIZjkcTqMpdPlOlyiP206XKPagEicpJbASNipKSgS_9K94EgoQyLRKMThfFUcfqclh-KQSecPx6GBqlLjUUMDggE-gwyIG2LADFr9iQFraIH6KaRT84dPoYV8H0uAiprHJaKFThoT0UDaU4mIoixjEgqoaXsS2hqS4KKS9iS8TR-YjNhBrlVG9JFPixF-NNluRAI5lNMwQP4vTUMIXeuaBhtdXZ-M2xSUboKalhWbkEPaChOi6Iu9JnxFU86YkESd-WZ0k7zfjLHkrjajn4pvmLGJPhqfgk-p_noKztO1zTdho0WtN7GEVDNbEEan6RL59rVARduibfiMcottWEeaOht0dCHhDhrJmt2KNMqqaEUB6f3aEEvv32jDNlrb04YSarS3o4kOr-nAMSo7asdeKqyzYwN9ktGJL6gzvgvdNPpoF7DJgVcMTsgLnRhLVblO1ND-152wbnFiW7MT9htO6J9wIWyOCxGUttSF5dS6y4XSb13YQdefdePCCjeCDrihptnBd2FbdBepi-_ix0QPspZ6UEDz1nn4uwcz6z0oouQOD1Io8mw3oqkvqwdtf_Wgi75c2IuoZb34xc-LR0Z6kSh78V-_F9I9Lyb93YcppPIbfMzddB4Pn7x_onNQmDgvM6NIHpexJDM_JzdvfF5mfkZedCFbRm700tyc7PyM7CWLYvQxT-onTnxivD5m0eqJ_wNSo9g_&build-label=editors.sites-viewer-frontend_20260114.02_p1&imp-sid=CJmAs5rAp5IDFQFIqwIdOhkb8g&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance