HTTP Headers

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

Summary

Response
404
Total Requests
1
Total Time
511 ms

  • https://kingranks.com/author/boltparrot7-470413/

    Status
    404
    Message
    Not Found
    Time
    511 ms
  • IP
    66.29.152.77
    View Map

  • Timing

    Wait

    0 ms

    DNS

    128 ms

    TCP

    63 ms

    Request

    0 ms

    First Byte

    254 ms

    Download

    0 ms

    Total

    511 ms

  • HTTP Headers

    Server

    nginx

    A name for the server.

    nginx - Description of the server software.

    Date

    Wed, 02 Jul 2025 00:46:17 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.

    Vary

    Accept-Encoding

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

    • Headers

      • Accept-Encoding
    Vary

    Accept-Encoding,User-Agent

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

    • Headers

      • Accept-Encoding
      • User-Agent

    Problems were detected with this header

    • Duplicate header. There is another header with this name and this may cause problems.
    X-Litespeed-Tag

    f41_HTTP.404

    Expires

    Wed, 11 Jan 1984 05:00:00 GMT

    The time at which the response is considered stale.

    Cache-Control

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

    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.

    • must-revalidate

      Stale caches must not be used.

    • Max-Age

      0

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

    • no-store

      May not be stored by any cache.

    • private

      May only be stored by a browser cache.

    Link

    <https://kingranks.com/wp-json/>; rel="https://api.w.org/"

    Used to express a typed relationship with another resource.