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
Mon, 12 Jan 2026 23:24:36 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_20251217.02_p2&app=25&clss=1&context=eJwN0H1czAcAx_Gfu9_vm6Wkq7gadX6HFSJtJqpVO901zDzfjb2IHPJQVMrDRr3I09gLWx7nKSEl85DJsJnMPMw8z9oiKqfnu6tLhWnfP97_fP77fp0LO-_raBQKOhmFMZ5GYQK5bzYKPentDqPQeadRELONgifpThkFY5lRmE3FdUbhPk31NgkJ5OhhEkRfk7C4l0nIpLhok5BMabSWhvV7JLwl9H8k-FJEeaPCQEHpzYoQsmY0K1po6bwWRQZdD2tV3KUL4a2KK_TS3Kp4S0c2tCp-oBk32hRzKUFoV6RSa_d2hdCjXeFY0q54Q--PVypDKSJDqTTQuOdK5WRaYh0mppNiR5joTOeOhYm_UkxIuDiG7COixDb6d_nHYgUlQiemUdZCnbiH4lJ14jxSnNCJzjT0R50YRS39osV2CpkbLUZS70XRYiCttkSLG8k0WC_G0vUzerGEvvvGIOZQLhXRixaDaKXseTFiHlWoPhFrqdRphFhJaeP3SSvp77P7pKd0t2m_VEKaz7Ilf5peelCKp6-sB6VMOj8nRyqmvPk50im6UZEj3SP1yUOShm6NPiw9JNfMI5IXefvlSj3J__NcKYjG1eRJk-no6HzpJD2bmS9V08XcfOk3Soo7Li2jmgXHpUbaVVAjZdO1a7XSHTJF1EmxNOVynRRHD0310mNy210vdSPlcxd0ohNuriiiPkWuGECPrnRGGaUGu2EFfbrPDRPJcqgLGii_yh2naU6NOxaSU5AKbtRB9sA7dHqIB85TZIgHYujodA-cpODHnhhGqSovrKCty7ywi16s8YKVVmZ3xVp6r7QrBpLz_G5Q0auEbnBO7Ib1GjW20OzBalSb1bBTYYEaF6j1uhrCDTW-POCN1fQg2xullLbBByvpldUHCpsP9rT44BBVbn4XdZQV1R27aMqI7oilsnxfXPvHF7eootQXVeRv9UUQTbT7YjJdmOKHc7P88DPVFPqhkUY6aTCeTg_RcLsGtfEaNBRp8JKWH-yJVTTc2hOjaP5AGSn0oUFGKHktltGDXmfKUK6RcX6djGKat19GMl28JeMyufwpw51a6A3pb8sYSblUQO53ZHSlTW9lZFH2IC3y6L8wLaRwLU5EaFFEdfFaOMi2VItmmvxAixnkKOyFNzTC2AfjqMLUB7XU6OqPVyT390df-j3bH7fpL4s_nlCRWwAuUaV7AOqoxCMAz-i1ZwCUXgG4J4TiZn4o7lP-6DCcpnYhHE4dwhHaKRwjaeG2cCyhKeqPEEelWz9CJTn3joCKSvtHopIu6SJxh7RXItGPFuiisJhKdkSh-k4U7JRRE4X1tMpbh69pi16HnWSfr0MbOVXq4EJD6nSIIKtyONrJ9Yvh8KInDcNhocfLo_GcPOL0UNPsdD0SSZujRz_ae0SPwzT0mh5RVJ9iQDPJxwzoS40FBryi9KcGrKNvB8RgNxWXxeAmPdlQDgtNqyrHTFKNrYQPObdVQkXbAy34npLSLVhGmssW-NPViBe4SaaEKsTSgpwqLKYgl2qE0NKX1cigu3U1KCHzpFqcWlKLn-jFplrE-dVjDm0z12Mv1Yc1oJl6nW2Aap0Vx05YUUiLwm2Qp9rQl1ISbchbZcPzjTaYNtuwvdSG-qc2BH1gh88EO_wodpYdc6gpy47XVLXfjjVn7NhJZaMa8cfcRngcb4Saxns2wTKtCaNnNOGXSAcmLXPwbwfGFjuQRtG1DsRQwPVmBFLbgpc4MLUFg2e34KpLKyLlVqg6dSzM3HYTXdIflkf7iJPizWlyf_PM-JTEpOQByfEp5uTAVDZzUuCspMSEFHPCzGnBQcGDBwUPGjIgKHjawuD_AR-nvWE&build-label=editors.sites-viewer-frontend_20251217.02_p2&imp-sid=CJf6hO2Sh5IDFdTBzgAdeqMqkQ&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance