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
1068 ms
  • IP
    149.255.62.79
    View Map

  • Timing

    Wait

    0 ms

    DNS

    234 ms

    TCP

    94 ms

    Request

    0 ms

    First Byte

    645 ms

    Download

    2 ms

    Total

    1068 ms

  • HTTP Headers

    Server

    nginx

    A name for the server.

    nginx - Description of the server software.

    Date

    Sat, 15 Nov 2025 00:10:47 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

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

    • Headers

      • Accept-Encoding

    Problems were detected with this header

    • Duplicate header. There is another header with this name and this may cause problems.
    Expires

    Thu, 19 Nov 1981 08:52:00 GMT

    The time at which the response is considered stale.

    Cache-Control

    no-store, no-cache, must-revalidate

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

    • no-store

      May not be stored by any cache.

    • no-cache

      May be stored by any cache but must be validated by the server.

    • must-revalidate

      Stale caches must not be used.

    Pragma

    no-cache

    HTTP/1.0 backwards compatible cache handling.

    no-cache - Force requests to the origin server before releasing a cache.

    Link

    <https://www.reps-r-us.co.uk/wp-json/>; rel="https://api.w.org/", <https://www.reps-r-us.co.uk/wp-json/wp/v2/pages/4524>; rel="alternate"; title="JSON"; type="application/json", <https://www.reps-r-us.co.uk/?p=4524>; rel=shortlink

    Used to express a typed relationship with another resource.

    Set-Cookie

    PHPSESSID=6e2fd2494305c0cf7167fd6611c90af0; path=/

    A cookie sent from the server to be set on the client

    • PHPSESSID

      6e2fd2494305c0cf7167fd6611c90af0

      Cookie name and value.

    • Path

      /

      The client will only send the cookie when requesting this path, or subdirectories, from the server.