HTTP Headers

Show the HTTP headers for a URL, with a full break-down of details. Will follow redirects.

Summary

Response
200
Total Requests
1
Total Time
248 ms
  • IP
    142.250.217.142
    View Map

  • Timing

    Wait

    0 ms

    DNS

    9 ms

    TCP

    5 ms

    Request

    0 ms

    First Byte

    223 ms

    Download

    0 ms

    Total

    248 ms

  • HTTP Headers

    Content-Type

    text/html; charset=utf-8

    The MIME type of this content.

    • Type

      text/html

    • Description

      HTML file

    • Charset

      utf-8

    X-Frame-Options

    DENY

    Clickjacking protection.

    DENY - No rendering within frame.

    Vary

    Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site

    Indicates that different content may be provided to different clients, depending on the vary header.

    • Headers

      • Sec-Fetch-Dest
      • Sec-Fetch-Mode
      • Sec-Fetch-Site
    Cache-Control

    no-cache, no-store, max-age=0, must-revalidate

    Inform all caching mechanisms from server to client whether they may cache this object.

    • no-cache

      May be stored by any cache but must be validated by the server.

    • no-store

      May not be stored by any cache.

    • Max-Age

      0

      The time a browser should remember a site can only be accessed with https (seconds).

    • must-revalidate

      Stale caches must not be used.

    Pragma

    no-cache

    HTTP/1.0 backwards compatible cache handling.

    no-cache - Force requests to the origin server before releasing a cache.

    Expires

    Mon, 01 Jan 1990 00:00:00 GMT

    The time at which the response is considered stale.

    Date

    Tue, 10 Feb 2026 08:43:01 GMT

    The date and time that the message was sent.

    Content-Length

    0

    The length of the response body in octets (8-bit bytes).

    P3p

    CP="This is not a P3P policy! See g.co/p3phelp for more info."

    P3P policy.

    Cross-Origin-Resource-Policy

    same-site

    The cross-origin policy.

    same-site - Allow same site requests only.

    Content-Security-Policy

    base-uri 'self';object-src 'none';report-uri /_/view/cspreport;script-src 'report-sample' 'nonce-6RPoYfc0q-nO8ljKOHXzQQ' 'unsafe-inline' 'unsafe-eval';worker-src 'self';frame-ancestors https://google-admin.corp.google.com/

    The content security policy allows the server to determine what resources the user is allowed to load.

    • Base-URI

      Define what can be used in the base element.

      • 'self'

    • Object-Src

      Define sources for object, embed, and applet elements.

      • 'none'

    • Report-URI

      /_/view/cspreport

      URI for violation reports.

    • Script-Src

      Define sources for JavaScript.

      • 'report-sample'
      • 'nonce-6RPoYfc0q-nO8ljKOHXzQQ'
      • 'unsafe-inline'
      • 'unsafe-eval'

    • Worker-Src

      Define sources for Worker, SharedWork, and ServiceWorker scripts.

      • 'self'

    • Frame-Ancestors

      Define valid parents for frame, iframe, embed, object, and applet.

      • https://google-admin.corp.google.com/
    Cross-Origin-Opener-Policy

    unsafe-none

    Isolate the document from cross-origin windows.

    unsafe-none - Allow document to be added to its openered browsing context group.

    Origin-Trial

    AsBCEoVg8pIwAkst2T88NNY429HzlH4fGwN+ALnF27Zl16u/ZR0Vylgws0om63IHSaH6pHPqY+k1GQ1sheqdhwgAAACGeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZS5jb206NDQzIiwiZmVhdHVyZSI6IkRvY3VtZW50UG9saWN5SW5jbHVkZUpTQ2FsbFN0YWNrc0luQ3Jhc2hSZXBvcnRzIiwiZXhwaXJ5IjoxNzQ5NTEzNjAwLCJpc1N1YmRvbWFpbiI6dHJ1ZX0=

    Reporting-Endpoints

    default="/web-reports?jobset=prod&wcrumsspbp=false&bl=editors.sites-viewer-frontend_20260128.02_p3&app=25&clss=1&context=eJwNyHtUVAUCx_HbnXt_uAhODCAjyetSNojaRGuSQMPsCMOqkWk2k3bURFRUEHmIj92Ek5p6ttZ2RdEeGOJGIvgsMK0MbMvX-sjWaFEoaYRhYB48ZsCS_f3xOed7vv416spRFqFutEWYE2IRXqag3RYhhh5WWIQx-y2CVGURQshw0iJY2izCCmp2WITvadE4q5BH_RFWQYq0CsWPW4VtlJVmFQqphN6i6fG3hYeESbeFSDL84hHNpC8dEBPJWTYgemnjaq9YRheTfeINOpfiEy_QYLZPfEgf7_KJx2jppSFxFeUJI-J68o0fEYWIEbF_w4j4Gz0zT6VKIkOZSmWmub-qVAtog3O6VEpiRbLkT2eOJktfU0ZiijSH3DON0hD9b_OfpHtUnm-SPqCs9SZpNYnHTZI_PfeZSTKSNz5NGqHEVWlSKj2xLk2aTFttadLfyDo1XVpCFz9Nl1pozztmqZpqqJHue82SkypWZ0gH6Z7mz1I3tfrNlDqoZF6lvIW6V1bKffRjQ6XcTjf6Dsot1K6pkjsp-sUqWUevtx6Sc-ivzkPyNjq7slpupiNrquWTdOletXyTtCcOy9F0NfNf8g8UuO1jOZTGRdXIMaR7tUbW01z7EXkBraON9ElmrXyCCrLq5U1kz62XPaQuscthdKDOLleR1eCQl9DCJoecRT9Ye-Q7pH6vRw4j1a8BGE3H1YFopAmNgZhCkV-NwQS6fWEM2uiFSjXmk-3wo-il2s4gnKKV9iDkk59eAzV9Xq9BEz2iBOMPdGpaMM5SamIwMijhTgim0-jMUATTPzaF4gDd3x4KJ22pGou36MnWsXiK_NeEQUPDeWHwXxuGndFavEsrpmrRla2Fm07XaXGOfBe1EC5p8ZePxmEr3aoah1Yq2RWOLTTsDIfoCscH3nAcpo7dj8FB5cbxOEALZ47HEmqrjcR3P0XiKumckdDTfHckFtC5hVE4szwKX5L9jSg4yX46Ch6a5ReNedSdE43exmgM0uZDMXiT6n-OwWc0wxmD2bTmKQVF9KxZQRKFFiuIoAfbFKi2Kzi7Q0EzrT6ooJC-uKqgiQL-oyCIvPQbpV9TMItqqI6CrisYS28_VFBOVU_H4gj9nhwLOSUWxw2xaCTXxlgM0IJbsVhKMy0TMJfuWSegm7yyDiN0FDqcJk-gDsOkDtIhhM7Ql6RM0mEifVulwzX6r02Hu9SojsN56giKg4NaguPwMz0IiYMqNA43hSRcrk3C97TsRBJySHUyCaPoMl2n2sxknKIRIQV-j6QgaXQKZlH-3hRsoH07n0cl-T9hgIamCakwUOukVHTQeVMqrlPshVTEU67JiGJqqTBi7yUjPqSu60a4qcxuxE56N92E_eReY8IQ-XWYEEDTHCYYyKmagREKnTMDERT4Gpvu9s6AjYKz0qGlFaXpWEux1emIp-e-S4eReorMGCDlqBkTyVNnxjCVtpuxg_45JQPvUXNbBi7T3V2_wEaalzoQTt_SNfIf6oCGCkpt2ETRTTbo6IrhPm6QNa8TSyi3uhPFpA_oQiL9vb0L-2jjYBfK6IbDjhZSNN2YSCc3dONz-qTBgRO0vsmBN2hvdg8-pFvv96CFepJ7MUCPN_QCO5xYl-KCssiFiVRb4MIpOvKmC9bdLuxrdcHR7oL-j26Ev-xGFNWWuzGmwo3Og25s_9SNvdQ224Mrqzw4v8eDbyi43gMtzQ_pg21xHzKX9uGr1H7kLu9HMb2yqR93NvfjpeZ-lFBadz8yKO7iACbTsdmDaKCh3EF0_TiIXvpokRfxK7z4d4APj0X4kKr44PfABzXZ9g9hkJ4_PgQDTf1pCNPpmDiMBpp28wHyW36HJmBUeVvtFTzaWLp1jypceiUnu0SZlL0sp2htQeGUwpyi7MLJ6_myCyYvL1ibV5Sdt2xxgj7hWf3TCYlT9AmL85_5P6US7lk&build-label=editors.sites-viewer-frontend_20260128.02_p3&imp-sid=CJbTn_LDzpIDFRzBzgAd_eI3IQ&is-cached-offline=false"

    Document-Policy

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

    Referrer-Policy

    strict-origin-when-cross-origin

    Controls what referrer information is sent with requests.

    strict-origin-when-cross-origin - Send the full referrer for a same origin request. Send the origin only for cross-domain requests where the protocol level is the same. Otherwise do not send the referrer.

    Server

    ESF

    A name for the server.

    ESF - Description of the server software.

    X-Xss-Protection

    0

    Cross-site scripting (XSS) filter.

    0 - Disable XSS filtering.

    X-Content-Type-Options

    nosniff

    Prevents Internet Explorer from MIME-sniffing a response away from the declared content-type.

    nosniff - Block requests if type 'style' or 'script'.

    Set-Cookie

    NID=528=GXJoy_wJstUaNf8xmRzn0wQapQrrU7blYRPtp-KgzONbuQq2If94ApnD9uYGLJWHyd9dj-jwgWTpAu4VqYpJxvWEap9wlv1pPSZvWmyv10fXMyrGJwyj-qaZQU7fPTsp6CyQTLHLOpVsoBOLosXeg5MwKp1F40zxDnioiAKQCyzm78lyWYKXQkh1sDefpN4uQzlC3WL9Kv1NCZPjUfY; expires=Wed, 12-Aug-2026 08:43:01 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=none

    A cookie sent from the server to be set on the client

    • NID

      528

      Cookie name and value.

    • Expires

      Wed, 12-Aug-2026 08:43:01 GMT

      When the cookie should expire.

    • Path

      /

      The client will only send the cookie when requesting this path, or subdirectories, from the server.

    • Domain

      .google.com

      The client will only send the cookie when requesting from this domain.

    • Secure

      The cookie is only sent when requesting from a https domain.

    • HttpOnly

      Prevents access to the cookie through JavaScript.

    • Samesite

      none

      Cookie sent with both cross-site and same-site requests..

    Alt-Svc

    h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

    Indicate a resource should be loaded from a different server while still appearing to be loaded from this server.

    • Service

      • h3 - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

      • h3-29 - :443

        HTTP/3 (draft 29)

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).