HTTP Headers Analysis for https://youtube.co

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

require-trusted-types-for Analyze

Content-Security-Policy-Report-Only

Basic

report-uri; base-uri; object-src; +1 more Analyze

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=*; +6 more

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

Accept-Ranges

Performance

none

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory,Accept-Encoding

accept-ranges: none
connection: close
transfer-encoding: chunked
vary: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory,Accept-Encoding

Caching 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

cache-control: no-cache, no-store, max-age=0, must-revalidate
expires: Mon, 01 Jan 1990 00:00:00 GMT
pragma: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

ESF

server: ESF

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __Secure-YNID=16.YT=6HCeXnw1Ygnae6kpWoHY2WtfxEk5aiT6hwpW52c2c7X-TWmLHpIhQNICC2gjwwnApcprmcddwOcB_k9XesYZw3MFyqHKII9l2TshaFQI_wrD7LrBy2wt1kuIoGjK8zV3i0Dawcc3wRLBfhGdXa0458Rkeqo5QgsbQGuRBeC_4aQUeqjnH1uzvIRDQAE5-iMvNE13AYFJBgW83vwRluc3KNiLeiXdEViABF5Srhl2APc0pxL_2NrR10vf1tPeHCuICRNpYRODbVspisIsJ_0jRoIxX9Uk2c97ZHKDN8YD0YMr3mysNrycWAwgWPGrz3P4qNp8NnB-Rhgj7YfaeBXu4Q; expires=Sun, 23-Aug-2026 03:46:58 GMT; path=/; domain=.youtube.com; Secure; HttpOnly; SameSite=none
GPS=1; Domain=.youtube.com; Expires=Tue, 24-Feb-2026 04:16:58 GMT; Path=/; Secure; HttpOnly
YSC=TCk3ycJ7xvI; Domain=.youtube.com; Path=/; Secure; HttpOnly; SameSite=none
__Secure-YEC=; Domain=.youtube.com; Expires=Wed, 31-May-2023 03:46:58 GMT; Path=/; Secure; HttpOnly; SameSite=lax
VISITOR_INFO1_LIVE=oHh4CrU_umI; Domain=.youtube.com; Expires=Sun, 23-Aug-2026 03:46:58 GMT; Path=/; Secure; HttpOnly; SameSite=none
VISITOR_PRIVACY_METADATA=CgJVUxIEGgAgXg%3D%3D; Domain=.youtube.com; Expires=Sun, 23-Aug-2026 03:46:58 GMT; Path=/; Secure; HttpOnly; SameSite=none
__Secure-ROLLOUT_TOKEN=CJvfqprVl9-1VRCl4LPqm_GSAxil4LPqm_GSAw%3D%3D; Domain=youtube.com; Expires=Sun, 23-Aug-2026 03:46:58 GMT; Path=/; Secure; HttpOnly; SameSite=none; Partitioned

Other 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

Date

Other

Tue, 24 Feb 2026 03:46:58 GMT

Document-Policy

Other

include-js-call-stacks-in-crash-reports

Origin-Trial

Other

AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9, 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: 4w

Endpoint 1 https://csp.withgoogle.com/csp/report-to/youtube_main

Reporting-Endpoints

Other

default="/web-reports?context=eJwNzX1IlXcYxvGevmh2jnrO8_x-99PIQLFIWjtyPMP-WiyjTkPUhCVEVi7fWmCe0ONZQoVF70WvRtp6WwzXZkoYRCIWUeS2JDNXlGhB5MTpNlrrhda2fn98_rnui-v2NMXN-qza2uCJWCszaqzFfbXW_nDU2poXtV61RK22rqg1kRazitNjVtP9mFX1ZKN12r988sbpyyd3rfBQWenhZbOH50Me6v_0UDzXy0Cul4kCL5e_89LV4WV41Evq-kSy6xIZK0yiuzmJNU-TON-ZTGFPMoeNP_5NZt58H7EKH96YjxN7fGQd9zHtZx_ds_wkfOHn3td-hl77WaVsGoI2B7JtThbZDJfY5K-12bTJZrux8IDNtR9s0lptUtpt1C82M8Zsnr6xGQw7_J_rkF_sMBpxmH_HYUGfwyf3HKZOUeSnKFpTFSpdEchWvFmq8EQUR40dNYqRBkXOLtNpUXBB8fFNxfXbivBDReNfinf_KLJEUzhN82tYUxrVFB3SbGnWXDWmnta0n9Xc_VYzYPzWpSm7oZno0VT3ajrvasb7Na0PNesHNXOeaSKjmsbnmlOThBl-4bgWFrnCzA-EvhShdrYQ-lB48ZHQGxC-CQrhT4Xflwg5nws7Vwvd9cLKzcI24_udQsdeod-wjgnlTcLNc0JPq9DZLoxcEuJ_ErbfFo4MCD8aix6Zm3FlUPjysXBwRKgaN7-NPa9N960w-p_ZsVyWxbmcMXrjXaY7LnOM3eJSnuISl-pSYOSkubQZDRku--a6PFhg8sUutbkmz3NJKHBxEhM6rv7dG--_eObWEdID9ZG6aF1pReZXFaWByppIdTRQUV0eKKtZF11XtqaqJBQMzQuGQqHMrGDJhuB7n1TP8w"

accept-ch: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 24 Feb 2026 03:46:58 GMT
document-policy: include-js-call-stacks-in-crash-reports
origin-trial: AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9, AiDEBptUfVeO93q48VdVMe/ubupazdAl8AaHP+NBzdnW8quUcHdzJUyGSfrmtpKJu7EOvwRp9ug2rEo3XU+WMAMAAAB2eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJEZXZpY2VCb3VuZFNlc3Npb25DcmVkZW50aWFsczIiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlfQ==
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
reporting-endpoints: default="/web-reports?context=eJwNzX1IlXcYxvGevmh2jnrO8_x-99PIQLFIWjtyPMP-WiyjTkPUhCVEVi7fWmCe0ONZQoVF70WvRtp6WwzXZkoYRCIWUeS2JDNXlGhB5MTpNlrrhda2fn98_rnui-v2NMXN-qza2uCJWCszaqzFfbXW_nDU2poXtV61RK22rqg1kRazitNjVtP9mFX1ZKN12r988sbpyyd3rfBQWenhZbOH50Me6v_0UDzXy0Cul4kCL5e_89LV4WV41Evq-kSy6xIZK0yiuzmJNU-TON-ZTGFPMoeNP_5NZt58H7EKH96YjxN7fGQd9zHtZx_ds_wkfOHn3td-hl77WaVsGoI2B7JtThbZDJfY5K-12bTJZrux8IDNtR9s0lptUtpt1C82M8Zsnr6xGQw7_J_rkF_sMBpxmH_HYUGfwyf3HKZOUeSnKFpTFSpdEchWvFmq8EQUR40dNYqRBkXOLtNpUXBB8fFNxfXbivBDReNfinf_KLJEUzhN82tYUxrVFB3SbGnWXDWmnta0n9Xc_VYzYPzWpSm7oZno0VT3ajrvasb7Na0PNesHNXOeaSKjmsbnmlOThBl-4bgWFrnCzA-EvhShdrYQ-lB48ZHQGxC-CQrhT4Xflwg5nws7Vwvd9cLKzcI24_udQsdeod-wjgnlTcLNc0JPq9DZLoxcEuJ_ErbfFo4MCD8aix6Zm3FlUPjysXBwRKgaN7-NPa9N960w-p_ZsVyWxbmcMXrjXaY7LnOM3eJSnuISl-pSYOSkubQZDRku--a6PFhg8sUutbkmz3NJKHBxEhM6rv7dG--_eObWEdID9ZG6aF1pReZXFaWByppIdTRQUV0eKKtZF11XtqaqJBQMzQuGQqHMrGDJhuB7n1TP8w"

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Enable compression (gzip/brotli) to improve performance