DNS Gurus
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26 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
require-trusted-types-for
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

Performance Headers

4 headers
Accept-Ranges
Performance
none
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory,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

1 headers
Set-Cookie
Cookies
__Secure-ROLLOUT_TOKEN=CLKKiuOmtsvCmAEQu-PHzau2kgMYu-PHzau2kgM%3D; Domain=youtube.com; Expires=Thu, 30-Jul-2026 17:50:28 GMT; Path=/; Secure; HttpOnly; SameSite=none; Partitioned

Other Headers

9 headers
Accept-Ch
Other
Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Content-Security-Policy-Report-Only
Other
report-uri https://csp.withgoogle.com/csp/youtube_main/strict;base-uri 'self';object-src 'none';script-src 'report-sample' 'nonce-eOxNaE1V8WP8u0IIVJvUpw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval'
Date
Other
Sat, 31 Jan 2026 17:50:28 GMT
Document-Policy
Other
include-js-call-stacks-in-crash-reports
Origin-Trial
Other
AiDEBptUfVeO93q48VdVMe/ubupazdAl8AaHP+NBzdnW8quUcHdzJUyGSfrmtpKJu7EOvwRp9ug2rEo3XU+WMAMAAAB2eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJEZXZpY2VCb3VuZFNlc3Npb25DcmVkZW50aWFsczIiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlfQ==
P3p
Other
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
Report-To
Other
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
Reporting-Endpoints
Other
default="/web-reports?context=eJwNzXtIlXccx_E9vqnZOXqe8zy_33dGxjbMiqgTRzerQdGFZRG4pAtI2izt2KL01Ol40qitosta0RhbF5dFl60izaAgZnaKLsOZOi2NSmpFVBJJ0aIbq9zvjxdf-Hzg-_G091ncW2qlTy2zCoZGrMlty62t2VHr5aGodawhavV8GrPy02LWrmsxa8mdCmuvPy-hYkBeQsMcDyUlHl5UeXh2y0PFUw_5w710TPPS85WXU4e9NJzwcrvby8elSWSVJ_EoN5l4VTLz7yUzYpaPI_U-cht9_GQ8eedj9Rc2o8bZxEI23pjNr5ttMnbaJO63SblsE0_3kzjPz9Xdfvod93PrlZ-5ymFblkP1bIfbhQ45Cx1WrXJYb0za5nDuqENqnYPqdBj4yOHea4c8XLqyXXqnuRye4ZKT79IddrlwzmXc3y4T2lzGXnUZfN3FvunS70NFzgAjVVHziUKlKbLTFYEsRWiC4vV0hSes-NnYEFE8WKOYuEmRv11x7JCCWkWTET-pKP5DMe-04rNLivPNij87za8bioK7isGPFb_8q3j7n2KtTxMUTW6KJmmKJm2Bpiiq-bZKc9ao26dpPajpMNp_M9fYUaspvqhpbNT0GDVNmtIWTX275vEVo8NkN0zWpRl2XxPu1hS-MDvvNXs-EMb3EQb6hZ1auGZ8-ZEwqL_QlipMTheWDxEah5t-hPDcaAkI-4NC5WjhnynCpJnCxq-F3YuFQET4rlKIG7-vFHJXCwXGOmPLGuHoRqHse2GPceUH4clWIfNHwdou9BqtVcLn1ULKXqFzn3DpgHC8xuwb142VtUK1UV8nPDgpfPOXsOymcKZLcJMS769909zXfyR-6mFCWqAyXB4tLwqNXBEqCpREwmXRQKhsQaA4sii6qHj-ksLMYOaoYEbmmJEZwcKlwf8BxGTk4w"

Recommendations

Enable compression (gzip/brotli) to improve performance