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
37 ms
  • https://arsenalverlag.com/

    Status
    403
    Message
    Forbidden
    Time
    37 ms
  • IP
    104.26.9.145
  • Timing

    Wait

    0 ms

    DNS

    10 ms

    TCP

    1 ms

    Request

    0 ms

    First Byte

    18 ms

    Download

    0 ms

    Total

    37 ms

  • HTTP Headers

    Date

    Wed, 22 Jan 2025 19:47:11 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

    Content-Length

    4522(4.52 kB)

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

    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-Frame-Options

    SAMEORIGIN

    Clickjacking protection.

    SAMEORIGIN - No rendering if origin mismatch.

    Referrer-Policy

    same-origin

    Controls what referrer information is sent with requests.

    same-origin - Send the full referrer for same origin requests, and nothing for cross-origin.

    Cache-Control

    max-age=15

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

    • Max-Age

      15

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

    Expires

    Wed, 22 Jan 2025 19:47:26 GMT

    The time at which the response is considered stale.

    Report-To

    {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aR6Dg6dCOCTACNxuJmFqpjQzJFM1ZnfHJU8mDm8P4SjJBgYGO61hImyDgrYUv%2BUFTHszsBCQFa056h6BSRCDwGG7uWXR82ogJt4eVwYC0sHp2m8kS4nUJqRkmXeahphEuFhm"}],"group":"cf-nel","max_age":604800}

    Report to.

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=aR6Dg6dCOCTACNxuJmFqpjQzJFM1ZnfHJU8mDm8P4SjJBgYGO61hImyDgrYUv%2BUFTHszsBCQFa056h6BSRCDwGG7uWXR82ogJt4eVwYC0sHp2m8kS4nUJqRkmXeahphEuFhm"}
    • Group

      cf-nel

    • Max_age

      604800

    Nel

    {"success_fraction":0,"report_to":"cf-nel","max_age":604800}

    Configure network request logging.

    • Success_fraction

      0
    • Report_to

      cf-nel

    • Max_age

      604800

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    Cf-Ray

    90620deeec473320-EWR

    Encoded information about your request from Cloudflare.

    Server-Timing

    cfL4;desc="?proto=TCP&rtt=1090&min_rtt=1077&rtt_var=430&sent=3&recv=5&lost=0&retrans=0&sent_bytes=2844&recv_bytes=695&delivery_rate=2450084&cwnd=247&unsent_bytes=0&cid=3cdfa2a43f3c4e4b&ts=24&x=0"

    Server metrics for the request.

    • Cfl4