HTTP Headers

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

Summary

Response
Total Requests
1
Total Time
93 ms
  • IP
    172.67.188.3
  • Timing

    Wait

    0 ms

    DNS

    14 ms

    TCP

    5 ms

    Request

    0 ms

    First Byte

    60 ms

    Download

    1 ms

    Total

    93 ms

  • HTTP Headers

    Date

    Tue, 29 Sep 2026 00:22:27 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-Timing

    cfEdge;dur=30,cfOrigin;dur=0,cfWorker;dur=26

    Server metrics for the request.

    • Cfedge

      • dur - 30
    • Cforigin

      • dur - 0
    • Cfworker

      • dur - 26
    Cache-Control

    public, max-age=600

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

    • public

      May be stored by any cache.

    • Max-Age

      600 (10 minutes)

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

    Report-To

    {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DKsauT7cKuLPs3PDy%2Fdp1vnRLGyQvaEvfNNiBfnzN7W%2FUvhxTgTAvNkBzJdvrDz%2BPU5HEjB3Ho4%2FFry0AuXIVDGgvZo86awaWQEJeL8KHCU9U3C7QSwsjMgR9%2BR%2FhPFX7uSZ3tq1ax1mnL2PQSEVfw%3D%3D"}]}

    Report to.

    • Group

      cf-nel

    • Max_age

      604800

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=DKsauT7cKuLPs3PDy%2Fdp1vnRLGyQvaEvfNNiBfnzN7W%2FUvhxTgTAvNkBzJdvrDz%2BPU5HEjB3Ho4%2FFry0AuXIVDGgvZo86awaWQEJeL8KHCU9U3C7QSwsjMgR9%2BR%2FhPFX7uSZ3tq1ax1mnL2PQSEVfw%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

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    Cf-Ray

    a426d564ea6cd923-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).