HTTP Headers Analysis for https://umbraco.tv

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Basic

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

Content-Security-Policy-Report-Only

Missing

Not configured 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
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• 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=17.YT=HP89kCh2Mc1qRS8uz8NOJgCvBgamrI8NcGUvBkR4AUXYTORWTgYSpqyHwKQ5qmBl-IUtLj9oJDjqN37lTHLA1YZvk_TfbjmuOvoI-pa1HvB05kTd_XUkOCUGlN5Up9z6ihvbpsTigeLRZIPn8hsh8QmECJ6gHWTS4TvysRZil__ltsjXEV-ZEQO96-3ly2tVvAP2AXcmnQHb-opxHuyYhU4eLcneC4rQH_JXje4W18oKR9Vic_K-o7PJpnY7_Nqy6WPsK6t8EyljEd7EY5B-YDk4QiwEZWr194dyaOone-yqtq-CbFcWuoQI88UCCFh2ovUBYCTmQjAtDKxp3c2V7w; expires=Tue, 29-Sep-2026 00:20:55 GMT; path=/; domain=.youtube.com; Secure; HttpOnly; SameSite=none
GPS=1; Domain=.youtube.com; Expires=Thu, 02-Apr-2026 00:50:55 GMT; Path=/; Secure; HttpOnly
YSC=y5WtuEVpu6Q; Domain=.youtube.com; Path=/; Secure; HttpOnly; SameSite=none
__Secure-YEC=; Domain=.youtube.com; Expires=Fri, 07-Jul-2023 00:20:55 GMT; Path=/; Secure; HttpOnly; SameSite=lax
VISITOR_INFO1_LIVE=6jyHRusHUB4; Domain=.youtube.com; Expires=Tue, 29-Sep-2026 00:20:55 GMT; Path=/; Secure; HttpOnly; SameSite=none
VISITOR_PRIVACY_METADATA=CgJVUxIEGgAgQw%3D%3D; Domain=.youtube.com; Expires=Tue, 29-Sep-2026 00:20:55 GMT; Path=/; Secure; HttpOnly; SameSite=none
__Secure-ROLLOUT_TOKEN=CP-5gtmRuvzJ8gEQ9vT74_LNkwMY9vT74_LNkwM%3D; Domain=youtube.com; Expires=Tue, 29-Sep-2026 00:20:55 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

Thu, 02 Apr 2026 00:20:55 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=eJwNzHtIlXcAxvFev9RO5-14znve32V1hobFYslpR0sjSgpprgWWIRsxBctL5XRq-npSioqw6DbRrbF1pSA2u0woKBBpgxjrgqndhslqIIRIYldL17r8_vjA94-Hx391onhYYc1cVmUVzqq1Puups_bneNbLXzzrt07PGp4etwpS4lblvw3WsdDqhIZpqxM6v_aTedlPw2M_Bak2t5fbDK-wqSi0ufirTed5m_uDNhn1UxjKC3DpYIC1AwHaOhLJu5JIqzHyJpHMrCDxsiB2PMihPUHSfgqirwe5NDOEb02IW4dD_PMqxPaYw5oMh2bjyJcO94scctc7bNni0GRkNzv8cdoh0u7w0ZDDwJhDf06Yd8vD5BaEGawOk9UdZklPmIW3wkz-wCU34nIm2SWa4TK20sVf7bKz1uXhdhfOuuT0ubx97HLgmcv_r102ThHsE4I8LQjMF1zOEVw3-owB44nh-1xQ7Am-OijYavxutB8X9J4UNJ4VDF8RVHUJOnoFj24K2voE3_YLDjwVNIwJjk6Q_CwkS5VkxoeSnoikMVnSNENS97EkfbakKyo5EZNk50tGv5Es8iSndknO7ZVYP0q-OCoZ-Usy6Zrkxg3JtduSjntGv2TDA0nriNk-N5__SeQExe6AotNRLHRNS0VpRLEvVfH6U4VvhaKlRJGyQTHbGK9QdFUqdtUoFnuKzY2Kym2Kth2KrCbFnd2K7FZFgbGxTfFdu-KHC4rRPxWbuhWFNxXz_lZ8f08Re2B2Q6ZHFZFxxYsEzSufZsDWxAOaIaXZP1WzYJrmiFGTpIlM1ySlaPI_0bxL1ayap9m7QFO-VPMyXxO2fYPDF7snhVruPl-WEm2srvfqi8vmbCorjq6rra7yomVVpdGS2nKvvGRtZVF6LD0zNndu2py0WFFN7D188Nqn"

accept-ch: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Thu, 02 Apr 2026 00:20:55 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=eJwNzHtIlXcAxvFev9RO5-14znve32V1hobFYslpR0sjSgpprgWWIRsxBctL5XRq-npSioqw6DbRrbF1pSA2u0woKBBpgxjrgqndhslqIIRIYldL17r8_vjA94-Hx391onhYYc1cVmUVzqq1Puups_bneNbLXzzrt07PGp4etwpS4lblvw3WsdDqhIZpqxM6v_aTedlPw2M_Bak2t5fbDK-wqSi0ufirTed5m_uDNhn1UxjKC3DpYIC1AwHaOhLJu5JIqzHyJpHMrCDxsiB2PMihPUHSfgqirwe5NDOEb02IW4dD_PMqxPaYw5oMh2bjyJcO94scctc7bNni0GRkNzv8cdoh0u7w0ZDDwJhDf06Yd8vD5BaEGawOk9UdZklPmIW3wkz-wCU34nIm2SWa4TK20sVf7bKz1uXhdhfOuuT0ubx97HLgmcv_r102ThHsE4I8LQjMF1zOEVw3-owB44nh-1xQ7Am-OijYavxutB8X9J4UNJ4VDF8RVHUJOnoFj24K2voE3_YLDjwVNIwJjk6Q_CwkS5VkxoeSnoikMVnSNENS97EkfbakKyo5EZNk50tGv5Es8iSndknO7ZVYP0q-OCoZ-Usy6Zrkxg3JtduSjntGv2TDA0nriNk-N5__SeQExe6AotNRLHRNS0VpRLEvVfH6U4VvhaKlRJGyQTHbGK9QdFUqdtUoFnuKzY2Kym2Kth2KrCbFnd2K7FZFgbGxTfFdu-KHC4rRPxWbuhWFNxXz_lZ8f08Re2B2Q6ZHFZFxxYsEzSufZsDWxAOaIaXZP1WzYJrmiFGTpIlM1ySlaPI_0bxL1ayap9m7QFO-VPMyXxO2fYPDF7snhVruPl-WEm2srvfqi8vmbCorjq6rra7yomVVpdGS2nKvvGRtZVF6LD0zNndu2py0WFFN7D188Nqn"

Recommendations

Enable compression (gzip/brotli) to improve performance