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
724 ms
  • IP
    172.67.135.15
    View Map

  • Timing

    Wait

    0 ms

    DNS

    10 ms

    TCP

    2 ms

    Request

    0 ms

    First Byte

    705 ms

    Download

    0 ms

    Total

    724 ms

  • HTTP Headers

    Date

    Sat, 12 Apr 2025 15:23:01 GMT

    The date and time that the message was sent.

    Content-Type

    text/html; charset=utf-8

    The MIME type of this content.

    • Type

      text/html

    • Description

      HTML file

    • Charset

      utf-8

    Connection

    close

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

    close - The client or server would like to close the connection.

    Cf-Cache-Status

    DYNAMIC

    Encoded information about your request from Cloudflare.

    DYNAMIC - This is not cached by default.

    Report-To

    {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=D8IIXU8N%2BI%2BXrkk9Ahu5cZAII0tPpafcmtXxpR85rG4s%2BwzxiZS4fbmqMkmmmzKC0eaTZwCF5z97lae%2FzcSuGNcygFUsN7wARQ0ufOgb0Lx948HVXpIdl9T5xq%2FDOhC50w%2FD7dJUZUeW"}],"group":"cf-nel","max_age":604800}

    Report to.

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=D8IIXU8N%2BI%2BXrkk9Ahu5cZAII0tPpafcmtXxpR85rG4s%2BwzxiZS4fbmqMkmmmzKC0eaTZwCF5z97lae%2FzcSuGNcygFUsN7wARQ0ufOgb0Lx948HVXpIdl9T5xq%2FDOhC50w%2FD7dJUZUeW"}

    • Group

      cf-nel

    • Max_age

      604800

    Nel

    {"success_fraction":0,"report_to":"cf-nel","max_age":604800}

    Configure network request logging.

    • Success_fraction

      0

    • Report_to

      cf-nel

    • Max_age

      604800

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    Cf-Ray

    92f3b8f09f327ca6-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).

    Server-Timing

    cfL4;desc="?proto=TCP&rtt=1629&min_rtt=1171&rtt_var=766&sent=4&recv=5&lost=0&retrans=0&sent_bytes=2820&recv_bytes=742&delivery_rate=2473099&cwnd=211&unsent_bytes=0&cid=2cc7320e01a86051&ts=709&x=0"

    Server metrics for the request.

    • Cfl4