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
143 ms

  • https://goto.now/zF8vP

    Status
    200
    Message
    OK
    Time
    143 ms
  • IP
    172.67.188.40
    View Map

  • Timing

    Wait

    0 ms

    DNS

    16 ms

    TCP

    4 ms

    Request

    0 ms

    First Byte

    114 ms

    Download

    1 ms

    Total

    143 ms

  • HTTP Headers

    Date

    Fri, 28 Aug 2026 10:02:55 GMT

    The date and time that the message was sent.

    Content-Type

    text/html; charset=utf-8

    The MIME type of this content.

    Problems were detected with this header

    • Unknown MIME type.
    Connection

    keep-alive

    Control options for the current connection and list of hop-by-hop response fields.

    keep-alive - The client would like to keep the connection open.

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    X-Robots-Tag

    noindex, nofollow

    Specify how the resource is shown in search results.

    • noindex

      Do not show this page in search results.

    • nofollow

      Do not follow links on this page.

    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'.

    X-Frame-Options

    SAMEORIGIN

    Clickjacking protection.

    SAMEORIGIN - No rendering if origin mismatch.

    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.

    Vary

    Accept-Encoding, Cookie

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

    • Headers

      • Accept-Encoding
      • Cookie
    Cf-Cache-Status

    DYNAMIC

    Encoded information about your request from Cloudflare.

    DYNAMIC - This is not cached by default.

    Server-Timing

    cfCacheStatus;desc="DYNAMIC"

    Server metrics for the request.

    • Cfcachestatus

      DYNAMIC

    Server-Timing

    cfEdge;dur=6,cfOrigin;dur=103

    Server metrics for the request.

    • Cfedge

      • dur - 6

    • Cforigin

      • dur - 103

    Problems were detected with this header

    • Duplicate header. There is another header with this name and this may cause problems.
    Report-To

    {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mA%2BMbPk5C1Fkp0Id7%2BKMMluKLKojTY%2B0QROD%2BE3XVDtobtvOgSJ%2B3OQA9WOOFMDw1p7o5%2Fly6WObP38NveKiMscPDPB56CVtJ%2BsSIZ3ofcwkm%2Fgx8YZgXyJQSQ%3D%3D"}]}

    Report to.

    • Group

      cf-nel

    • Max_age

      604800

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=mA%2BMbPk5C1Fkp0Id7%2BKMMluKLKojTY%2B0QROD%2BE3XVDtobtvOgSJ%2B3OQA9WOOFMDw1p7o5%2Fly6WObP38NveKiMscPDPB56CVtJ%2BsSIZ3ofcwkm%2Fgx8YZgXyJQSQ%3D%3D"}
    Nel

    {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}

    Configure network request logging.

    • Report_to

      cf-nel

    • Success_fraction

      0

    • Max_age

      604800

    Cf-Ray

    a3227bb04ddbb29e-EWR

    Encoded information about your request from Cloudflare.

    Alt-Svc

    h3=":443"; ma=86400

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

    • Service

      • h3 - :443

    • Service

      • ma - 86400 (1 day)

        Max age for the alternative (seconds).