HTTP Headers

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

Summary

Response
403
Total Requests
1
Total Time
347 ms
  • IP
    192.254.189.121
    View Map

  • Timing

    Wait

    1 ms

    DNS

    76 ms

    TCP

    76 ms

    Request

    1 ms

    First Byte

    123 ms

    Download

    0 ms

    Total

    347 ms

  • HTTP Headers

    Date

    Tue, 20 Oct 2026 19:52:09 GMT

    The date and time that the message was sent.

    Server

    Apache

    A name for the server.

    Apache - Description of the server software.

    Cache-Control

    max-age=60, public

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

    • Max-Age

      60 (1 minute)

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

    • public

      May be stored by any cache.

    X-Ua-Compatible

    IE=edge

    Recommends the preferred rendering engine (often a backward-compatibility mode) to use to display the content.

    IE=edge - Use highest level rendering.

    Content-Language

    en

    The natural language or languages of the intended audience for the enclosed content.

    en - English

    X-Content-Type-Options

    nosniff

    Prevents Internet Explorer from MIME-sniffing a response away from the declared content-type.

    nosniff - Block requests if type 'style' or 'script'.

    X-Frame-Options

    SAMEORIGIN

    Clickjacking protection.

    SAMEORIGIN - No rendering if origin mismatch.

    Expires

    Sun, 19 Nov 1978 05:00:00 GMT

    The time at which the response is considered stale.

    Vary

    Cookie

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

    • Headers

      • Cookie
    X-Generator

    Drupal 9 (https://www.drupal.org)

    X-Drupal-Cache

    MISS

    Upgrade

    h2,h2c

    Connection

    Upgrade, Keep-Alive

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

    • upgrade

      Indicate the connection should be upgraded from HTTP to HTTPS.

    • keep-alive

      The client would like to keep the connection open.

    Last-Modified

    Tue, 20 Oct 2026 19:52:09 GMT

    The last modified date for the requested object.

    Keep-Alive

    timeout=5, max=75

    Content-Type

    text/html; charset=UTF-8

    The MIME type of this content.

    Problems were detected with this header

    • Unknown MIME type.