HTTP Headers

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

Summary

Response
403
Total Requests
1
Total Time
44 ms

  • https://teknokrat.ac.id/

    Status
    403
    Message
    Forbidden
    Time
    44 ms
  • IP
    104.21.53.122
    View Map

  • Timing

    Wait

    0 ms

    DNS

    10 ms

    TCP

    4 ms

    Request

    0 ms

    First Byte

    21 ms

    Download

    0 ms

    Total

    44 ms

  • HTTP Headers

    Date

    Fri, 31 Oct 2025 03:41:10 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.

    Accept-Ch

    Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA

    Specify what client hints should be included in subsequent requests.

    • sec-ch-ua-bitness

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-arch

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-full-version

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-mobile

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-model

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-platform-version

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-full-version-list

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua-platform

      Problems were found.

      • Option is not one of known values.

    • sec-ch-ua

      Problems were found.

      • Option is not one of known values.

    • ua-bitness

      Problems were found.

      • Option is not one of known values.

    • ua-arch

      Problems were found.

      • Option is not one of known values.

    • ua-full-version

      Problems were found.

      • Option is not one of known values.

    • ua-mobile

      Problems were found.

      • Option is not one of known values.

    • ua-model

      Problems were found.

      • Option is not one of known values.

    • ua-platform-version

      Problems were found.

      • Option is not one of known values.

    • ua-platform

      Problems were found.

      • Option is not one of known values.

    • ua

      Problems were found.

      • Option is not one of known values.
    Cf-Mitigated

    challenge

    Critical-Ch

    Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA

    Cross-Origin-Embedder-Policy

    require-corp

    Cross-Origin-Opener-Policy

    same-origin

    Isolate the document from cross-origin windows.

    same-origin - Isolated the browsing context to same-origin.

    Cross-Origin-Resource-Policy

    same-origin

    The cross-origin policy.

    same-origin - Allow same origin requests only.

    Origin-Agent-Cluster

    ?1

    Permissions-Policy

    accelerometer=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()

    Enable and disable browser features.

    • accelerometer

      Control access to accelerometer.

      • () - Feature is disabled.

    • browsing-topics

      Problems were found.

      • Unknown option
      • () - Feature is disabled.

    • camera

      Control access to camera.

      • () - Feature is disabled.

    • clipboard-read

      Control access to clipboard reading.

      • () - Feature is disabled.

    • clipboard-write

      Control access to clipboard writing.

      • () - Feature is disabled.

    • geolocation

      Control access to geo location API.

      • () - Feature is disabled.

    • gyroscope

      Control access to gyroscope API.

      • () - Feature is disabled.

    • hid

      Problems were found.

      • Unknown option
      • () - Feature is disabled.

    • interest-cohort

      Control access to Federated Learning of Cohorts.

      • () - Feature is disabled.

    • magnetometer

      Control access to magnetometer API.

      • () - Feature is disabled.

    • microphone

      Control access to microphone device.

      • () - Feature is disabled.

    • payment

      Control access to payment request API.

      • () - Feature is disabled.

    • publickey-credentials-get

      Control access to web authentication API.

      • () - Feature is disabled.

    • screen-wake-lock

      Control access to screen wake lock API.

      • () - Feature is disabled.

    • serial

      Problems were found.

      • Unknown option
      • () - Feature is disabled.

    • sync-xhr

      Control access to XMLHttpRequests.

      • () - Feature is disabled.

    • usb

      Control access to web USB API.

      • () - Feature is disabled.
    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.

    Server-Timing

    chlray;desc="9970229c3e87c33d"

    Server metrics for the request.

    • Chlray

      9970229c3e87c33d

    Server-Timing

    cfL4;desc="?proto=TCP&rtt=1853&min_rtt=1111&rtt_var=946&sent=3&recv=5&lost=0&retrans=0&sent_bytes=2834&recv_bytes=687&delivery_rate=2606660&cwnd=239&unsent_bytes=0&cid=607df2602fd914b2&ts=28&x=0"

    Server metrics for the request.

    • Cfl4

    Problems were detected with this header

    • Duplicate header. There is another header with this name and this may cause problems.
    X-Content-Type-Options

    nosniff

    Prevents Internet Explorer from MIME-sniffing a response away from the declared content-type.

    nosniff - Block requests if type 'style' or 'script'.

    X-Frame-Options

    SAMEORIGIN

    Clickjacking protection.

    SAMEORIGIN - No rendering if origin mismatch.

    Cache-Control

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

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

    • private

      May only be stored by a browser cache.

    • 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.

    • no-cache

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

    • must-revalidate

      Stale caches must not be used.

    • post-check

      0

      Problems were found.

      • Option is not one of known values.

    • pre-check

      0

      Problems were found.

      • Option is not one of known values.
    Expires

    Thu, 01 Jan 1970 00:00:01 GMT

    The time at which the response is considered stale.

    Report-To

    {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6LnHskcS5egkrgkfkg3mvD23g695Ra7OI%2BU6GKH2Bpv69Oaiu%2FLK8SwThtXkjHAvksRouznOvYIrBagDtgZMzatlqIOEk%2Fbeo5hk7%2FNoFna%2FtOBQr%2F%2FoQ7rtQFIwjmSFwz8%3D"}],"group":"cf-nel","max_age":604800}

    Report to.

    • Endpoints

      • {"url":"https://a.nel.cloudflare.com/report/v4?s=6LnHskcS5egkrgkfkg3mvD23g695Ra7OI%2BU6GKH2Bpv69Oaiu%2FLK8SwThtXkjHAvksRouznOvYIrBagDtgZMzatlqIOEk%2Fbeo5hk7%2FNoFna%2FtOBQr%2F%2FoQ7rtQFIwjmSFwz8%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

    Server

    cloudflare

    A name for the server.

    cloudflare - Description of the server software.

    Cf-Ray

    9970229c3e87c33d-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).