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
333 ms
  • IP
    217.154.42.67
    View Map

  • Timing

    Wait

    0 ms

    DNS

    90 ms

    TCP

    80 ms

    Request

    0 ms

    First Byte

    83 ms

    Download

    0 ms

    Total

    333 ms

  • HTTP Headers

    Server

    nginx

    A name for the server.

    nginx - Description of the server software.

    Date

    Sat, 22 Aug 2026 04:05:31 GMT

    The date and time that the message was sent.

    Content-Type

    text/html; charset=UTF-8

    The MIME type of this content.

    Problems were detected with this header

    • Unknown MIME type.
    Content-Length

    266935(267 kB)

    The length of the response body in octets (8-bit bytes).

    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

    User-Agent,Accept-Encoding

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

    • Headers

      • User-Agent
      • Accept-Encoding
    Last-Modified

    Tue, 18 Aug 2026 00:35:00 GMT

    The last modified date for the requested object.

    Accept-Ranges

    bytes

    What partial content range types this server supports via byte serving.

    bytes - Byte ranges are supported.

    Cache-Control

    max-age=0, no-cache, no-store, must-revalidate

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

    • Max-Age

      0

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

    • no-cache

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

    • no-store

      May not be stored by any cache.

    • 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.

    Expires

    Mon, 29 Oct 1923 20:30:00 GMT

    The time at which the response is considered stale.

    X-Cache-Status

    MISS

    Strict-Transport-Security

    max-age=15768000; includeSubDomains

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

    • Max-Age

      15768000 (182 days 12 hours)

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

    • includesubdomains

      max-age applies to subdomains as well.

    X-Powered-By

    PleskLin

    The software powering this site.