DNS Gurus
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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, 22 Dec 2025 15:38:29 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=eJwN0HtUkwUABfDP7fsuiSIyQAcpzG9GQ5QmZaKwYE020rLUdEs7QuJEfIACgq8UDlLmo6OWz_KFkCRiKpqUejSxk4_MR5mR-AQn7208BNGk-8fvj3v_u9ezsc_ul6xCaS-r8IGfVfiQfDZYhUH0YptV6LPdKogFVsGPjEetgvWeVUimikar8CdND7AJqdQ20CaIQTZh0WCbkE9JcTYhg7Lpcxoddkt4QRh6SwiimIctCgvpc9oVkeTMbVd00JK5HYpcuhjdqbhOpwydivP0xN6peEH713QqfqAZl54q5lCq0K3Ios4B3QphYLeibXG34jm9PkmpjKKYXKXSQhMfKZVTabFztJhDim3Roif9dDBa_IXiIw3iB5RpjRWXk3usUXxKeU1GcS3dXva2WE2G0rfFOEqDScymzQtM4k5KyjKJc0lx2CR60vdHTeIRGvWjSTRSR1ic2E2Rc-LEWHplYZw4jFY54sR1ZBthFhPp4nGzWElff2kRC6mYyulxh0V00ra58eIeqla9IzZQlcdYsYayJ-2WVtI_J3ZL9-l66x6pkjTvF0g6-qRqn5RCnzr3Sfl0cnahVEEH5hVKR-lSdaF0g9RHiiQNXRn_nXSTPJbtl7zJK3-_5E8BwcXSINJ9VCzpaWL9AWkqLaQl9P34EukIPZhZItXR6eIS6VcaGVYqxdD1s6VSJaUnHZKWUv38Q1IL7SitlwrowoUG6RrZYhqlRJp2rlFKopu2JukOeX_TJPUn5aPe6EWHvb1QTiHlXginW-f74B5lRXhjBb232xuTyVHUF81UUuuDMppd74MF5KFXwZt6yL7oSWUjfXGSYiN9EU9lnzBTxB0_jKYslT9W0Kal_thBjz_zh5NWFvTD5_RqVT-8Rp7z-kNFXan94ZnWH19o1NhIySPUqLOr4aZjpWqcos6LagiX1Fi-NwCr6K-CAFRR9ppArKQuZyAUrkDs7AhEEdVseBmNtNk4ADto2tgBSKSbJUG48G8QrlB1VRBqSecMgp4mu4MwlU5NC8aZWcE4T_XHgtFC4zw0mERlIzXcrsGDFA2ayzV4Qsv2DUIejXEOwrs07zUZmfSmRUYU-S-SMZCe5ctQfibj5GoZFTR3j4wMOn1Fxjnq_YcMH-qg52S-KmMcFVMp-VyT0Y_Wv5CxmQqGa3GA_ovWQjJocThGi3JqTNGijVxLtGinqX9pMYNCDg1GOCX8MBjJ1HZsMJ7TWGsIJlK1LQQN1AM69KQWLx26yNtHBz-Sh-owhH4r0OEq_e3Q4S6Ve4fiLNX4hKKRKn1D8YCe-YVC6R-KG0IULpdE4U8qGR-NMuoWDPDoYUBULwPG0YItBiymaeq3kERVm95CDdmVMZhDnq_EQEVVQ2NRQ2dNsbhG2vOxCKP5JiMWUeU2I-quGeGm3HojvqC8ABPW0kazCdupn90ENbnnmfCUnMox6Cavj8fAn-42j4GD7iyLwyPyTTJDTck5ZqSRttCMMNq134zvaNQFM4zUlGlBO8kHLRhCLaUWdFHOfQtW01fh8fiGKu7F4zLdXfMQDkqofYiZpJpQg0DyfFoDFW0d5sC3lJ7jwFLSnHNAR7bUWiTS_MJaLCJ97zpE0pIndcilnXfqUUTXG-tRSfYpDTi6uAE_0-P1DUgKbsJs2mJvwi5qim5GO4WcaIZqtRMHDztxjBYaXJCnuzCEMtNcOJDnwqN1Lkzc4MLWKhea7rugf8ONxFluzKbWzW48o_zjbmyh2--24Pc5LfA91AI1TfBrhSOhFeNntOJMbBumLG3jx22YUNGGbNo7vQMjkjug6vVS--WiS-h7v6sgNFCckmLPlofaZ6ZkpqVnhGekZNozhmWxs6cPm5WelpppT52ZEKGPGDE8Yrg-XB-RsGD4_xEJx8o&build-label=editors.sites-viewer-frontend_20251210.02_p1&imp-sid=CNbV-7_D0ZEDFX9MqwIdLEwIXg&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 388ms