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
378 ms

  • https://kotoyuujin.com/

    Status
    200
    Message
    OK
    Time
    378 ms
  • IP
    104.21.30.130
    View Map

  • Timing

    Wait

    0 ms

    DNS

    10 ms

    TCP

    2 ms

    Request

    1 ms

    First Byte

    360 ms

    Download

    0 ms

    Total

    378 ms

  • HTTP Headers

    Date

    Fri, 20 Sep 2024 02:50:12 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.

    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=31536000

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

    • Max-Age

      31536000 (1 year)

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

    Cf-Cache-Status

    DYNAMIC

    Encoded information about your request from Cloudflare.

    DYNAMIC - This is not cached by default.

    Report-To

    {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lla2ooDDsfw9lWa3Pyd9x7DZvz%2F1%2FCJtkzzVQjngMrC%2FJuIF5IxI9Wb8FLhSB5lpiVjn7Wxfoz2BBdk4EycZeRW%2B2dHiwn6Loq%2BFSVJapwu%2FiDcIWZd7RxfG0aK60hbfvg%3D%3D"}],"group":"cf-nel","max_age":604800}

    Report to.

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=lla2ooDDsfw9lWa3Pyd9x7DZvz%2F1%2FCJtkzzVQjngMrC%2FJuIF5IxI9Wb8FLhSB5lpiVjn7Wxfoz2BBdk4EycZeRW%2B2dHiwn6Loq%2BFSVJapwu%2FiDcIWZd7RxfG0aK60hbfvg%3D%3D"}

    • 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

    Speculation-Rules

    "/cdn-cgi/speculation"

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    Cf-Ray

    8c5e81b0bcb44201-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).