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
117 ms

  • https://anotepad.com/notes/i3qwe6w6

    Status
    200
    Message
    OK
    Time
    117 ms
  • IP
    15.204.232.41
    View Map

  • Timing

    Wait

    0 ms

    DNS

    4 ms

    TCP

    34 ms

    Request

    0 ms

    First Byte

    43 ms

    Download

    1 ms

    Total

    117 ms

  • HTTP Headers

    Server

    nginx/1.22.1

    A name for the server.

    • Server

      nginx

      Description of the server software.

    • Version

      1.22.1

      Version number.

    Date

    Thu, 04 Dec 2025 12:34:06 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

    keep-alive

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

    keep-alive - The client would like to keep the connection open.

    Vary

    Accept-Encoding

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

    • Headers

      • Accept-Encoding
    Strict-Transport-Security

    max-age=2592000

    A HSTS Policy informing the HTTP client how long to cache the HTTPS only policy and whether this applies to subdomains.

    • Max-Age

      2592000 (30 days)

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