HTTP Headers Analysis for https://youtube.de

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: GPS=1; Domain=.youtube.com; Expires=Mon, 23-Feb-2026 13:19:38 GMT; Path=/; Secure; HttpOnly
YSC=VTB89W_E0Gs; Domain=.youtube.com; Path=/; Secure; HttpOnly; SameSite=none
__Secure-YEC=; Domain=.youtube.com; Expires=Tue, 30-May-2023 12:49:38 GMT; Path=/; Secure; HttpOnly; SameSite=lax
VISITOR_INFO1_LIVE=EHsGvcUiKB4; Domain=.youtube.com; Expires=Sat, 22-Aug-2026 12:49:38 GMT; Path=/; Secure; HttpOnly; SameSite=none
VISITOR_PRIVACY_METADATA=CgJVUxIEGgAgKQ%3D%3D; Domain=.youtube.com; Expires=Sat, 22-Aug-2026 12:49:38 GMT; Path=/; Secure; HttpOnly; SameSite=none
__Secure-ROLLOUT_TOKEN=CKmtx6CrseTqjwEQloedodPvkgMYloedodPvkgM%3D; Domain=youtube.com; Expires=Sat, 22-Aug-2026 12:49:38 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

Mon, 23 Feb 2026 12:49:38 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=eJwNzH1ozXscwPH72zvMObZzfr_v9_MjU7S7yJ2zjnmIohCHK5sVt2QYmw01G2dnhxWahzvm3kjo2r3zcG9iF1u5Sk4zkrV5GDMjzFMtLBkaebh5_P7x-vP99jT2qrhSaKXMKLIWDAtb01pLrN9DEWvjrIj1_kjEqq2PWJm3S63uIVErOzlq7bsdtQofr7UO-OfFrR04L65-voeCAg_vqjz0PPBQ9tpDdqqX9pleujO9nD7qpf4_Lw-7vIwu7cfzrAQaqhJY0pnAiLmJ1MQSyWpOZJfx6ksiYyf6iOb78EZ9_FnpY-QfPvpf8dGQ4id-sZ-bf_l58MHPQmWzY4xN9S82D3NsMpbZrFtns8WYssPm_DGbpDobdctm0HObzo82HSGHbzMdMrIduoodJl53mNTqMOGmQ3wfRUaS4vhghUpWhFIUgTGKj7MVnmLFbuPXsOJpuWLyVsX8vQpOKM6eUoxqVFy4apq7im-vFXveKD5_UozWmqz-mmchTW5Es6FKc87oe0BTd0hz47Cm3ci7qGlq1nQbxy5rilo0sRuaF22amrualR2anvua4U80e3o0-38QBvmFqa7w4wChNUkoGSqk_yTEUoUm4-0IoSUg_B0UXk4XpswRfl4kVBhpYcFbIjSUCQvWC5uMfyuElduEk9uFNqP8NyG0U7D2Ckv3CY3_CHXHhWYjVic8PWW-TUKfy8Lmq8K1a-bRKnxpE3a1C5eMqfeE1UbMONMhLH8khF8IlR-Erq_CRcul0Zjby-Wg0dLbJc7nMtBxGW5sE5fMwS6Th7jUGtVDXcqHuVSmutyZ5PK_UTvLpW-mi9MvvrOqp6W3v6bp8VYrOVBWXBopzc1PW5OfGygIFxdFAvlFSwN54RWRFXlLCnPSg-ljg-kjx6UFx-esCn4HKZzhjQ"

accept-ch: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Mon, 23 Feb 2026 12:49:38 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=eJwNzH1ozXscwPH72zvMObZzfr_v9_MjU7S7yJ2zjnmIohCHK5sVt2QYmw01G2dnhxWahzvm3kjo2r3zcG9iF1u5Sk4zkrV5GDMjzFMtLBkaebh5_P7x-vP99jT2qrhSaKXMKLIWDAtb01pLrN9DEWvjrIj1_kjEqq2PWJm3S63uIVErOzlq7bsdtQofr7UO-OfFrR04L65-voeCAg_vqjz0PPBQ9tpDdqqX9pleujO9nD7qpf4_Lw-7vIwu7cfzrAQaqhJY0pnAiLmJ1MQSyWpOZJfx6ksiYyf6iOb78EZ9_FnpY-QfPvpf8dGQ4id-sZ-bf_l58MHPQmWzY4xN9S82D3NsMpbZrFtns8WYssPm_DGbpDobdctm0HObzo82HSGHbzMdMrIduoodJl53mNTqMOGmQ3wfRUaS4vhghUpWhFIUgTGKj7MVnmLFbuPXsOJpuWLyVsX8vQpOKM6eUoxqVFy4apq7im-vFXveKD5_UozWmqz-mmchTW5Es6FKc87oe0BTd0hz47Cm3ci7qGlq1nQbxy5rilo0sRuaF22amrualR2anvua4U80e3o0-38QBvmFqa7w4wChNUkoGSqk_yTEUoUm4-0IoSUg_B0UXk4XpswRfl4kVBhpYcFbIjSUCQvWC5uMfyuElduEk9uFNqP8NyG0U7D2Ckv3CY3_CHXHhWYjVic8PWW-TUKfy8Lmq8K1a-bRKnxpE3a1C5eMqfeE1UbMONMhLH8khF8IlR-Erq_CRcul0Zjby-Wg0dLbJc7nMtBxGW5sE5fMwS6Th7jUGtVDXcqHuVSmutyZ5PK_UTvLpW-mi9MvvrOqp6W3v6bp8VYrOVBWXBopzc1PW5OfGygIFxdFAvlFSwN54RWRFXlLCnPSg-ljg-kjx6UFx-esCn4HKZzhjQ"

Recommendations

Enable compression (gzip/brotli) to improve performance