HTTP Headers

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

Summary

Response
Total Requests
1
Total Time
141 ms
  • https://click4r.com/posts/g/14635479/

    Status
    200
    Message
    OK
    Time
    141 ms
  • IP
    104.26.13.72
  • Timing

    Wait

    1 ms

    DNS

    9 ms

    TCP

    3 ms

    Request

    0 ms

    First Byte

    121 ms

    Download

    0 ms

    Total

    141 ms

  • HTTP Headers

    Date

    Sun, 17 Aug 2025 01:25:19 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.

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    Nel

    {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}

    Configure network request logging.

    • Report_to

      cf-nel

    • Success_fraction

      0
    • Max_age

      604800

    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.

    Refresh

    0;url=https://click4r.com/posts/g/14635479/watch-this-how-adhd-in-adults-medication-is-gaining-ground-and-what-you-can-do-about-it

    Vary

    X-Forwarded-Proto,User-Agent

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

    • Headers

      • X-Forwarded-Proto
      • User-Agent
    Content-Security-Policy

    img-src https: data: 'self';

    The content security policy allows the server to determine what resources the user is allowed to load.

    • Img-Src

      Define sources for images and favicons.

      • https:
      • data:
      • 'self'
    Cf-Cache-Status

    DYNAMIC

    Encoded information about your request from Cloudflare.

    DYNAMIC - This is not cached by default.

    Report-To

    {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xgKh1v99gbtQZLIF1qeTYZVpao5W%2Bg1vV35BPz5EwGYHd5XHUhExwELy1gOeEmK5EUrUI%2BZGwcQ4vfqQsM7DwJY8xxY4RBzgEf4o"}]}

    Report to.

    • Group

      cf-nel

    • Max_age

      604800

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=xgKh1v99gbtQZLIF1qeTYZVpao5W%2Bg1vV35BPz5EwGYHd5XHUhExwELy1gOeEmK5EUrUI%2BZGwcQ4vfqQsM7DwJY8xxY4RBzgEf4o"}
    Set-Cookie

    ci_session=e0afbb06d7ff4b8eb76023d691077162522e308b; HttpOnly; SameSite=Lax; Path=/; Max-Age=900; Expires=Sun, 17 Aug 2025 01:40:19 GMT

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

    • ci_session

      e0afbb06d7ff4b8eb76023d691077162522e308b

      Cookie name and value.

    • HttpOnly

      Prevents access to the cookie through JavaScript.

    • Samesite

      Lax

      Cookie is not sent on cross-site requests but is when following a link to the origin.

    • Path

      /

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

    • Max-Age

      900 (15 minutes)

      Number of seconds until the cookie expires.

    • Expires

      Sun, 17 Aug 2025 01:40:19 GMT

      When the cookie should expire.

    Cf-Ray

    9705607c5ab02fef-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).