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
452 ms
  • IP
    162.215.96.209
    View Map

  • Timing

    Wait

    0 ms

    DNS

    10 ms

    TCP

    79 ms

    Request

    0 ms

    First Byte

    363 ms

    Download

    0 ms

    Total

    452 ms

  • HTTP Headers

    Date

    Wed, 05 Nov 2025 05:58:07 GMT

    The date and time that the message was sent.

    Server

    Apache

    A name for the server.

    Apache - Description of the server software.

    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, post-check=0, pre-check=0

    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.

    • post-check

      0

      Problems were found.

      • Option is not one of known values.

    • pre-check

      0

      Problems were found.

      • Option is not one of known values.
    Cache-Control

    max-age=600, private, must-revalidate

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

    • Max-Age

      600 (10 minutes)

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

    • private

      May only be stored by a browser cache.

    • must-revalidate

      Stale caches must not be used.

    Problems were detected with this header

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

    no-cache

    HTTP/1.0 backwards compatible cache handling.

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

    Set-Cookie

    PHPSESSID=g7p1397b3pef4bva1je8qnqcg3; path=/

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

    • PHPSESSID

      g7p1397b3pef4bva1je8qnqcg3

      Cookie name and value.

    • Path

      /

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

    Upgrade

    h2,h2c

    Connection

    Upgrade, close

    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.

    • close

      The client or server would like to close the connection.

    Content-Type

    text/html; charset=UTF-8

    The MIME type of this content.

    • Type

      text/html

    • Description

      HTML file

    • Charset

      UTF-8