HTTP Headers

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

Summary

Response
404
Total Requests
1
Total Time
2057 ms
  • IP
    93.95.208.78
    View Map

  • Timing

    Wait

    0 ms

    DNS

    201 ms

    TCP

    101 ms

    Request

    0 ms

    First Byte

    1655 ms

    Download

    0 ms

    Total

    2057 ms

  • HTTP Headers

    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.

    X-Xss-Protection

    0

    Cross-site scripting (XSS) filter.

    0 - Disable XSS filtering.

    Referrer-Policy

    strict-origin-when-cross-origin

    Controls what referrer information is sent with requests.

    strict-origin-when-cross-origin - Send the full referrer for a same origin request. Send the origin only for cross-domain requests where the protocol level is the same. Otherwise do not send the referrer.

    X-Frame-Options

    SAMEORIGIN

    Clickjacking protection.

    SAMEORIGIN - No rendering if origin mismatch.

    Content-Security-Policy

    frame-ancestors 'self' ;

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

    • Frame-Ancestors

      Define valid parents for frame, iframe, embed, object, and applet.

      • 'self'
    Expires

    Wed, 11 Jan 1984 05:00:00 GMT

    The time at which the response is considered stale.

    Cache-Control

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

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

    • no-cache

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

    • must-revalidate

      Stale caches must not be used.

    • Max-Age

      0

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

    • no-store

      May not be stored by any cache.

    • private

      May only be stored by a browser cache.

    Content-Type

    text/html; charset=UTF-8

    The MIME type of this content.

    • Type

      text/html

    • Description

      HTML file

    • Charset

      UTF-8

    Link

    <https://colegiomayol.es/wp-json/>; rel="https://api.w.org/"

    Used to express a typed relationship with another resource.

    Date

    Sat, 05 Jul 2025 11:00:16 GMT

    The date and time that the message was sent.

    Server

    LiteSpeed

    A name for the server.

    LiteSpeed - Description of the server software.

    X-Powered-By

    PleskLin

    The software powering this site.

    Vary

    Accept-Encoding

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

    • Headers

      • Accept-Encoding
    Alt-Svc

    h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"

    Indicate a resource should be loaded from a different server while still appearing to be loaded from this server.

    • Service

      • h3 - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

      • h3-29 - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

      • h3-Q050 - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

      • h3-Q046 - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

      • h3-Q043 - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

      • quic - :443

    • Service

      • ma - 2592000 (30 days)

        Max age for the alternative (seconds).

    • Version

      • 43
      • 46