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
Thu, 01 Jan 2026 17:34:47 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=eJwNz2tYUwUAxvHj2TkvhiAyQAYpzDMz8DopEwWCNdlIy0zTTe0RFCfiBRQQvFTCY-Ql7fGSZpZpiEki3i-YWiZWapmSlWFTvOCUcdnGRRBNej_8vvy__b3Pd9_R1SKUdbMI4wItwjvkv94i9KFnWy1C988tglRkEQLJcNgiWKotQhpV1FuEazQtxCpkUEtvqyCFWYVFfa1CIaUmWoVsyqOVNHLAdeEZYeB1IYzi7zaJZtLnt4rR5CpoFdtoydw2sYAuxraLlXQ6rl08T49s7eIz2rOmXTxAMy49FufQZHWHOJ0yhE4xl9p7dYpC706xZXGn-JRemqBSxVB8gUplpvH3VaoptNg1UsoncWus5E0n98VKP1JSdJw0jsp7GaSz5BltkB7Tv8tek-5RJoxSHm1eYJS2U2quUZpL4kGj5E0jjhslA7UNSJQ6KXpOopRALyxMlAbRh45EaS1Zh5mkFLp4zCRV0aefmKViKqFyetBmlly0dW6StJPuqV-X6sjuNVqqobwJO-Tl9M-JHfJtqmzeKVeR9q0iOYKm23fJ6fS-a5dcSKdmF8sVtHdesXyYLt0rlv8gzaHdspYuj_1G_ot8C_fIQRQSXiL3oYjJJbKexjv3ylNoIS2hb8eWyofozsxSuZbOlJTKP1Hl2TK5irJS98tLyTl_v9xEfnlOOZi2lTnlIrpwoU6-Stb4ejmFpp6rl1PpL2uDfJP8vmiQg0l13wfd6KCfL8qpX7kvBtP1891RTblRfviA3tzhh4nk2N0DjVT60B9HaLbTHwvIS6-GH3VRAvAcHRkegFOUEB2AJIq6GYiRlKsOwge0cWkQttGDj4LgouVFPbGSXrT3xBDynhcMNXVkBMM7MxirtRpsoLRhGtTaNPDQ0TINTlP7RQ2ESxq893UIPqQ_i0Jgp7w1oVhOHa5QiO5QbG8LxW6qWf886mmzoRe20dTRvZBC1aVhuHAjDJep1h6GRopwhUFPEz1hmELHp4bj5KxwfE_Oo-FoojFeWkygI8O1fNaiLl2LxnItHtGyXX2wgka5-uANmjdEQQ69YlYQQ0GLFPSmJ4UKVB8pOLVKQQXN3akgm85cVnCOfH5X4E9t9JRMVxSMoRIqI_-rCnrSumcKNlPRUB320n-xOshxOhyM16Gc6tN1aCH3Eh1aacqfOsyg5AN9kUYtR_viKY229MN4umfthzpq8o1ABykDI9CffimKwBX62xGBW1TuF4mzVOMfiXqqCojEHXoSGAlVUCQqhRj8WhqDa1Q6NhZHqFOIg1eXOMR0i8MYWrAlDotpquZVpJJ946uoIZsqHnPI-4V4qMk-MAE1dNaYgKukO5-AATTfaMAiqtpqQO1VAzxU4DRgNa0IMeJj2mAy4nPqaTNCQ555RjwmrxojfMilGoVO8n13FILoVuMoOOjmskTcp4BUEzSUlm9CJumKTRhAX-0x4RsaccEEAzXkmNFKyj4z-lNTmRkdlH_bjFW0aXASvqCK6iT8SrfW3IWDkh_exUxSv12DUPJ-XAM1fTbIgS8pK9-BpaQ950AEWTMeIoXmFz_EItL71CKaljyqRQFtv-nEbqqsd6KKbJPqcHhxHb6jB-vqkBregNm0xdaAr6ghthGt1PdEI9SrXNh30IWjtDDODWWaG_0pJ9ONvSvcuL_WjfHr3fjM7kbDbTf0L3uQMsuD2dS82YMnVHjMgy1U_UYTfpvThID9TdDQxMBmOJKbMXZGM35IaMGkpS2wL2vB2xUtyKOd09owLK0NP_u0I0Fph9qn64nbNy6hR7l70-9dQqVJ6bY8ZaBtZnpOZlb24Oz0HFv2oFw2W9agWVmZGTm2jJnJUfqoYUOjhuoH66OSFwz9H_AgwGs&build-label=editors.sites-viewer-frontend_20251210.02_p1&imp-sid=CJqN55Lw6pEDFW5LqwId1eE5XQ&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance