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
323 ms
  • https://2ndspring.eu/@dpffausto6787

    Status
    405
    Message
    Method Not Allowed
    Time
    323 ms
  • IP
    104.21.4.201
  • Timing

    Wait

    0 ms

    DNS

    67 ms

    TCP

    9 ms

    Request

    1 ms

    First Byte

    233 ms

    Download

    0 ms

    Total

    323 ms

  • HTTP Headers

    Date

    Fri, 20 Mar 2026 01:59:42 GMT

    The date and time that the message was sent.

    Content-Type

    application/json

    The MIME type of this content.

    Content-Length

    31

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

    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.

    Allow

    GET

    Cf-Cache-Status

    DYNAMIC

    Encoded information about your request from Cloudflare.

    DYNAMIC - This is not cached by default.

    Report-To

    {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LerE3qcW3%2Buv0IRGma%2Fam9GrxSUyDistly1ew6ESM8FoGMMdk2xGmi2%2FEF3sFzAyPSHjH4CDZQASxmxs5jBRxJ88%2FcdrYl9H64c%3D"}]}

    Report to.

    • Group

      cf-nel

    • Max_age

      604800

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=LerE3qcW3%2Buv0IRGma%2Fam9GrxSUyDistly1ew6ESM8FoGMMdk2xGmi2%2FEF3sFzAyPSHjH4CDZQASxmxs5jBRxJ88%2FcdrYl9H64c%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

    9df11e76ca047dd3-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).