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
Sat, 17 Jan 2026 18:29:54 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_20260112.02_p3&app=25&clss=1&context=eJwN0Wtck4UCBvC37X0fCkFkMB0kMN-VDRGbdJGEBTTZOFpUmm5pPyVxCl7AAMFLKfxMM7sc7Rwv2QWbmARiJlSUdgMrL5nazShUUhyXDbbBkKEeOc-H_4fn-fg8wYGRlXdahboRVuGpSKvwDIVvswrj6PZuqzDybasgOqxCJBmPWAXrZauwhJrdVuFXmh9lEwrIH2MTxFibsOoem7CJcjNtQjGV0Ss0NeGCcJsw8YIQS2lX-hQWMpQPKJLJUzGgGKQ1ywYVFXQyNaA4T8eMAcVxum4PKG7Tga0Bxce08NSQYikVCMOKUgqMHVYIMcMK_-phxS16YJZSmUJpFUqlhWZeUyrn0mrPVLGcFLtTxWD64mCq-B1lJRvFp8g3PUMcor_XPSZepUKYxDLasdIkvke5pSZxGSkOm8RgeuQzk5hBgwmZ4jAlL80U0-neFzLFRHrZmSm-TraHzGIOnfzULLbQf9-0iFVUTY3UMWgRPeRYliXW0FXVv0QXtQZNF9upbFaltIFceZVSP_35eaXURuf790otpH3SIenp-dZ9Uj695NknbaKjeVVSM9Usr5KO0KmrVdIvpPlkv6SlM9kfSr9T6KYDkpqi4qqlcaR_tloy0MzuGmkufZRdK31C_yyqlbroq-pa6Xsqyj0kraXuFYekPtpT1y056MQJl3SObGluKYfmNbmlXPrd1iNdpLB3eqQxpLwWghF0OCwUjTS-MRST6MLxkbhMpUlhWE9PVIZhNjn3j0Iv1XaGo57yusOxkoIMKoTRl4dUaKI75AjcRfVTInCU0pMjkEX1zzNT0sVITKVSlRrrSZ2tRgy9tVaNPdSxWQ0PbXCMxit0X-to3E_By8dARTcKxiC4cAxe1WqwnZY8pEGXXQMfNdRpcIwCJzUQTmnw4gdReJl-c0Shlcq2RmMD3fBEQ-GNxnuD0dhP7dvuhpt2ZIzFHpo3fSxy6HJtLE78FYsz1NUai17Se2JhoNm-WMylY_Pi8MXiOHxN3Q1x6KMZQVrMovopWm6ghStfi95GLa7Tun3jsJGmecbhcVp-v4wSetgiI4XUq2TE0M1NMpSbZRzdIqOZlu2VUUxfnZHRRCE_ywinQbpF5rMyZlA11VH4ORmj6Y3bMnaQY7IONfS_VB0kow6H03RoJHe-Dn7yrtFhgOb-psNC8jfcg1s03ToeM-mqbTxcdBB6NFBfqB43KCxcj0iSJ-oxgX506HGW_nDqcYkaw-LxLbWHx8NNLRHx-IduRsZDqY7HL0IKTtem4FeqzU5FPQ0LRgTdYUTKCCNm0MqdRqymeZpHkUutbz2Kdgq-Nw0qap2Yjnb61pSOc6Q7no4EWmHKwCpq2Z2BrnMZ8FFFdwZepY1RJrxG280mvE2-5SYMUVC7CSE0xW1CGnmU0zBMoc9Ng5ou9U6Dky6uy8Q1isg1Q0NLys0oJF2VGQn0_gEzPqRHTpiRQT0lFgyQfNCCCdRXZ8ENKm-zYAv9Z1IW3qHmy1k4TZe2XoGTFnRewSJSPd2OaPqRzlLwUDtUtCvRiXepqNyJtaRtckJPP6V14DzZCjqRQyuqOrGKDCFdSKZ_t3VhF6253oUKOu_uRgvZ57hwZLULX1LHGy6UNrmxnnLjepBHO-09eJ96UnsxQPrPe4EtHhw87EEDvWD0Qp7vxQQqKfSiZqMX1173YuY2L3a1euFu88LwoA_Rz_gQRzmLfcij_h0-3KTOvT5s_tSHnXTx8T78tLQPEYf6oKHZkf1wLuhH9sJ-fJPux5y1fv7gx9PNfpRRpsuPLIo_OYBEGlpxHR_MH0TCkkH8EBLA3TEBpMsBqEbc6aj5-DRGtXV0zYgW5-Tby-SJ9kX5JYVFxZOK80vsxYml7OxFiYuLCgtK7AWLFiQZkh42TJ6cNMmQtGDlA_8HCOnXIg&build-label=editors.sites-viewer-frontend_20260112.02_p3&imp-sid=CPTWoaeak5IDFbbnzgAdr2YLXA&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance