HTTP Headers Analysis for https://jlt.actuallyfun.com

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=18.YT=Spb5F3Pwe03sZU9zzVBreG22cYT_mQBOXnj5I9pj5qi7gPoE3slEXBFoi55HbhCXsa7RxK9PZDnIjQNhlpLv5247cpisLEwLqxF1fheM6PkIn_OodHUvIwWzGZ6kJZxy74vZCq_czC9BYSEjsDclp1imYb22GNvBrihsiNLKcFJrZovNgsTivH69TGsDOj2O-OLVj8YW1g81vaUswMSh5xIlQYTrMbkIfxx9ixbP1IoIoXVi55Xv3EeTwiJuzHuqGUNfWd50nGb0-jxGwfEP16IArFwLPhsqhFL12Jqo6XbiHqEuXm20cs_-5zTvIIkmz4Qvt0WlOoCsHJqCHRxVqQ; expires=Sun, 25-Oct-2026 09:53:39 GMT; path=/; domain=.youtube.com; Secure; HttpOnly; SameSite=none
GPS=1; Domain=.youtube.com; Expires=Tue, 28-Apr-2026 10:23:39 GMT; Path=/; Secure; HttpOnly
YSC=XA1Ckg2Jwws; Domain=.youtube.com; Path=/; Secure; HttpOnly; SameSite=none
__Secure-YEC=; Domain=.youtube.com; Expires=Wed, 02-Aug-2023 09:53:39 GMT; Path=/; Secure; HttpOnly; SameSite=lax
VISITOR_INFO1_LIVE=5RGGOESk6Nw; Domain=.youtube.com; Expires=Sun, 25-Oct-2026 09:53:39 GMT; Path=/; Secure; HttpOnly; SameSite=none
VISITOR_PRIVACY_METADATA=CgJVUxIEGgAgPw%3D%3D; Domain=.youtube.com; Expires=Sun, 25-Oct-2026 09:53:39 GMT; Path=/; Secure; HttpOnly; SameSite=none
__Secure-ROLLOUT_TOKEN=CImW-s6flcyIDxDE-6qlo5CUAxjE-6qlo5CUAw%3D%3D; Domain=youtube.com; Expires=Sun, 25-Oct-2026 09:53:39 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, 28 Apr 2026 09:53:39 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

crash-reporting="/web-reports?context=eJwNzn9M1HUcx3G_PBfSnXD3ve_383nfupaObjVlZ8cZtFWsYMaaDWVrOee5ESA528ERHNddWZqh_dCcOFlZ1nD9AgUUNSaiWGxKNRQnrRnL2pzlMDAjUUr78f3j8e_r9XRtz1xzstYIPlln1Lvixqr7G4wnRhqNraUJ48ZnCaOrP2FMzEsa0dykEfs5ZXzkXZGRumtFRv9KF6nfXUTz3IwucTOx1E3v5276D7q5cNlNQdMcxsuzOb4rm8qL2bT35VA-lEOL4-o_ORQWeUjWeHAnPbz_lof8dz3Itx6OB72c-8DL7P1efrzpZVuBye5nTC5UmJStMVm3zqTZUbLN5MRek0C3yd3jJhdnTF562MdYqY__lvgoi_q4HPdxe6uPojM-Hj3n487ZFmUBi31zLUIFFjPLLFxxi00NFr9ssIi2WtBpceyQRel5i6lfLXZOWdy-ZbHIttniKBeb7IdsqhI2y3fZvOoYcHS32Zz9xCbdaTMxZFM3bNN31qb9vE3tmE1qxubDWYrFWnGvXzESUKTnKhrvU0QWKE7lKfaEFcVPK6afV3RsVvS8rTBaFadPK_p-cIwpWq4q1CzNnjs0R03NI5bmTaVZHdBsydPcekBTma9Z9ZQma6lme7VmOKZJ12s2O242agabNC-nNbH1mvaNmqJmTUmL5oV2TZfjwF7NO92aawc0jYc1wV7NziFN55gmOq4pntTsmNYE_tJczxBuZAlXtDA5T7gnVwgFhS_nC8sjwoLHhCOO1x4XDpUIvznOLBb-jgn-pNCREtrWC5mvC2qT0OUI7hDM3cL0p0J3jzB8UHj2sLP9hdDaK8wcEd47Kiw6JjQPCFknhNqvhJ8GhZOnhNGvhY3fCKkRp-U74RXH9e-F4kvCwLjQckW4NCn84Ridcnr-dP7_FXoy_Szz-_HNyfr4jcGRTO-1DW0d5IbS8aZEU1XNwhdrqkLPNcTrEqGautWh6oa1ibXVlbGKSDhSGH4wUrgwP1xRH_4f1nn47Q"

accept-ch: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 28 Apr 2026 09:53:39 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: crash-reporting="/web-reports?context=eJwNzn9M1HUcx3G_PBfSnXD3ve_383nfupaObjVlZ8cZtFWsYMaaDWVrOee5ESA528ERHNddWZqh_dCcOFlZ1nD9AgUUNSaiWGxKNRQnrRnL2pzlMDAjUUr78f3j8e_r9XRtz1xzstYIPlln1Lvixqr7G4wnRhqNraUJ48ZnCaOrP2FMzEsa0dykEfs5ZXzkXZGRumtFRv9KF6nfXUTz3IwucTOx1E3v5276D7q5cNlNQdMcxsuzOb4rm8qL2bT35VA-lEOL4-o_ORQWeUjWeHAnPbz_lof8dz3Itx6OB72c-8DL7P1efrzpZVuBye5nTC5UmJStMVm3zqTZUbLN5MRek0C3yd3jJhdnTF562MdYqY__lvgoi_q4HPdxe6uPojM-Hj3n487ZFmUBi31zLUIFFjPLLFxxi00NFr9ssIi2WtBpceyQRel5i6lfLXZOWdy-ZbHIttniKBeb7IdsqhI2y3fZvOoYcHS32Zz9xCbdaTMxZFM3bNN31qb9vE3tmE1qxubDWYrFWnGvXzESUKTnKhrvU0QWKE7lKfaEFcVPK6afV3RsVvS8rTBaFadPK_p-cIwpWq4q1CzNnjs0R03NI5bmTaVZHdBsydPcekBTma9Z9ZQma6lme7VmOKZJ12s2O242agabNC-nNbH1mvaNmqJmTUmL5oV2TZfjwF7NO92aawc0jYc1wV7NziFN55gmOq4pntTsmNYE_tJczxBuZAlXtDA5T7gnVwgFhS_nC8sjwoLHhCOO1x4XDpUIvznOLBb-jgn-pNCREtrWC5mvC2qT0OUI7hDM3cL0p0J3jzB8UHj2sLP9hdDaK8wcEd47Kiw6JjQPCFknhNqvhJ8GhZOnhNGvhY3fCKkRp-U74RXH9e-F4kvCwLjQckW4NCn84Ridcnr-dP7_FXoy_Szz-_HNyfr4jcGRTO-1DW0d5IbS8aZEU1XNwhdrqkLPNcTrEqGautWh6oa1ibXVlbGKSDhSGH4wUrgwP1xRH_4f1nn47Q"

Recommendations

Enable compression (gzip/brotli) to improve performance