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, 28 Dec 2025 16:03:16 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=eJwNz3lYkwUAx_HXd-_70xBELhmkMN-pDa8mZaJAsCYbqZlHuaU9QuIEPMAAwaMSHsUr7VHLO4UQFUXMg4qynkyw1LIkNaPwQHHKOLZxCB5Jvz8-_3z_-3qU9ynoZRHKeluEKf4W4S3y2WwRBtKznRahzy6LIBVZBH8ynLQIllsWIZkqmyzCFZodZBXSqH2AVZBCrMKSQVYhn5LirEIm5dBaGjfsuvCMMPy6EEIxd1pFM-lzO8QIcuZ1iJ20bEGnmEcXorrEavo-ukusooe2LvEZHdrQJX5Jcy4-EudTmtAtZlNX_25RGNAtti_tFp_SS9NVqkiKyVOpzDTtnko1k5Y6x0m5JO6Mkjzo26NR0k8UHxEtTSH3BIP0iP5d8Zp0l9JhlHJo22KjtJeSso3SAhKPGyUPGvu1UTJQ57A4qZsi5sdJsTT4_ThpBK22x0kbyTraJCXSha9MUg199olZKqYSqqD7nWbJSTsXxEuFdNf3damRantOkOopZ3qBvJLqUgrkBvr7mwL5NlW3Fco1pHmzSNbRe7X75VT60LlfzqfTKcVyJR1ZWCyfpIt3i-U_SX3igKyhS5MPytfIK_-QHEBBoSXyQNK9UyLraZrjiDyTDk8ulU9Q3dxSuYF-KCmVz1H1mTK5hjKSjsnLybHomNxK3jkOOZB2lznkIjp_vlG-TNaYJjmRZp1tkpPomrVZvkHee5rlQFLd80RvOu7thQoaUuGFkXS9qg9uUXa4Nz6iNwq88TbZD_RFC5U-8MEpSnH4YDH11PvCm3oofniOTo3xw2mKjfBDPB1-zw8nKPyGP8ZRtm8APqKtywOwm-6vCYCTVhb1w1p6obYfXiSPhYHwpcdpgfBID8R6jRpbKHm0Gg02NdxUXqbG99R1QQ3hohoffBGE1XS1KAi1lLMhGCvpsTMYoisYezuDcYDqNz-PJtpm6I_dNGtCfyTStdIQnP8nBJdI5wyBnt52h2AmfT0rFD_OC0UVOcpD0UoTe2ownU6N0fBZg7pUDVoqNHhIK_YPxCoa7xyISbTwRQVZ9IpZQSQFLFEwgJ7kK1CtUXB6nYJKWlCoIJN-uKTgLHn-rsCHOukpmf5QMJFKqIx8LivoR5ueKdhGRaO0OEL_RWkhR2txPEaLCmpK1aKdXMu06KCZV7WYQwlfDkIytZcPwlOaYBmCaXTXOgSN1Oqlw2Py9tHBn5ThOgylX4p0-IP-sutwkyq8w3CG6n3C0EQ1fmGooyf-YVAFhKFaiMSvpZG4QqWTo3CKuoVo9OwRjcje0ZhIi7dHYynNUr-KJKrd-irqyaaKwXzyGBwDX6odHot6OmOMxWXSVsViGC0yGrCEanYa0HDZADflOQxYT6uCjPiYtpiM2EX9bEaoyb3QiEfkVI1HN3m9Ox4BdLNlPOx0Y0Uc7pFfkglqSs41IZ20xSYMo32HTDhIY8-bYKDmLDM6SDlqxlBqLTPjMeXeNmMdfToyHnuo8lY8fqWbG-7ATgkP7mAu-U6tRzB5PKqHL-0YYcfnlJFrx3LSnLVDR9a0B0ikRcUPsIT0ng2IoGUPG5BHe284cICqmxyoIduMRpxc2ojv6P6mRiSFNiOFttuasY-ao1rQQYO-aQHWOXH0uBPl9H60C8psF4ZSVroLR1e5cG-jC9M2u7Cj1oXm2y7oX3YjcZ4bKdS2zY0ntOYrN_bQv5Na8dv8Vvgda4Wapvq3wZ7Qhslz2vBjbDtmLG9H7Yp2TK1sRw4Vzu7E6ORO_OzZhVilC76evaoOn7uIvoX5--6IwdKMVFuOMtw2NzUrPSNzZGZqli1zRDabLWPEvIz0tCxb2tyEcH346FHho_Qj9eEJi0f9D3crtwY&build-label=editors.sites-viewer-frontend_20251210.02_p1&imp-sid=CLj7253U4JEDFcZJqwIdfC8zHg&is-cached-offline=false"

Recommendations

Enable compression (gzip/brotli) to improve performance

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