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301 Moved Permanently - mj4d.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: CloudFront
Date: Fri, 02 May 2025 22:07:21 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Location: https://mj4d.com/
X-Cache: Redirect from cloudfront
Via: 1.1 2e0b0e777d576ee595b61a5d3b296990.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: HEL51-P1
X-Amz-Cf-Id: AaqO9xwNvP6-CrFbERl-2ctRRvGY-9hjt8ovMQ2GldE97skIIZJKrg==
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin
Content-Security-Policy: script-src 'self' blob: 'unsafe-inline' 'unsafe-eval'; style-src 'unsafe-inline' 'self'; img-src 'self' blob: https://server.arcgisonline.com https://cdn.arcgis.com data:; frame-src 'self'; manifest-src 'self';
X-Content-Type-Options: nosniff
Permissions-Policy: camera=(), microphone=(), payment=()
Vary: Origin

HTTP Code 301 Moved Permanently

301 status code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://mj4d.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html
Content-Length: 2117
Connection: keep-alive
Last-Modified: Wed, 05 Feb 2025 22:46:01 GMT
x-amz-server-side-encryption: aws:kms
x-amz-server-side-encryption-aws-kms-key-id: arn:aws:kms:us-east-1:318947713746:key/mrk-93d58616c67c411cba2c58336f17aeb9
x-amz-server-side-encryption-bucket-key-enabled: true
x-amz-version-id: null
Accept-Ranges: bytes
Server: AmazonS3
Date: Fri, 02 May 2025 22:07:21 GMT
ETag: "985cc7b3fec1692d206bc323b181ae8f"
X-Cache: Hit from cloudfront
Via: 1.1 e3d7e26a5df51c85de01773b18b95a58.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: HEL51-P1
X-Amz-Cf-Id: U4_rB_VZ-6TnyhprwfGJGQDXTSPDPfE1q85bOOUcWVEKsn9jvx43bw==
Age: 36250
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin
Content-Security-Policy: script-src 'self' blob: 'unsafe-inline' 'unsafe-eval'; style-src 'unsafe-inline' 'self'; img-src 'self' blob: https://server.arcgisonline.com https://cdn.arcgis.com data:; frame-src 'self'; manifest-src 'self';
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=63072000; includeSubDomains
Permissions-Policy: camera=(), microphone=(), payment=()
Vary: Origin

HTTP Code 200 OK

200 status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: mj4d.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="cache-control" content="no-cache" />
    <meta name="version-info" content="6.50.0" />
    <meta name="build-datetime" content="2/5/2025, 10:43:58 PM" />
    <meta name="build-mode" content="live-prod" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="theme-color" content="#000000" />

    <script>
      window.global = window;
    </script>

    <!-- Primary Meta Tags -->
    <title>MJ4D</title>
    <meta name="title" content="MJ4D" />
    <meta
      name="description"
      content="MJ4D is a web app for exploring the digital twin of a real world place"
    />
    <link rel="icon" href="/favicon.ico" />
    <link rel="apple-touch-icon" href="/apple-touch-icon.png" />

    <!-- Open Graph / Facebook -->
    <meta property="og:type" content="website" />
    <meta property="og:title" content="MJ4D" />
    <meta
      property="og:description"
      content="MJ4D is a web app for exploring the digital twin of a real world place"
    />
    <meta property="og:image" content="https://mj4d.app/MJ4DPreviewLogo.png" />

    <!-- Twitter -->
    <meta property="twitter:card" content="summary_large_image" />
    <meta property="twitter:title" content="MJ4D" />
    <meta
      property="twitter:description"
      content="MJ4D is a web app for exploring the digital twin of a real world place"
    />
    <meta
      property="twitter:image"
      content="https://mj4d.app/MJ4DPreviewLogo-twitter.png"
    />
    <script type="module" crossorigin src="/assets/index-DR0Zmm2b.js"></script>
    <link rel="stylesheet" crossorigin href="/assets/index-CmBMVhfx.css">
  </head>
  <body>
    <noscript>You need to enable JavaScript to run this app.</noscript>
    <div id="root"></div>
    <script defer>
      // defining asset path for self hosted fonts / scripts that Excalidraw would otherwise fetch
      window.EXCALIDRAW_ASSET_PATH = "./excalidraw-assets/";
      // same thing for potree custom
      window.POTREE_ASSET_PATH = "./";
    </script>
  </body>
</html>

Whois info of domain

Domain Name: MJ4D.COM
Registry Domain ID: 2907986432_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2024-11-19T21:10:48Z
Creation Date: 2024-08-14T18:01:24Z
Registry Expiry Date: 2029-08-14T18:01:24Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1248.AWSDNS-28.ORG
Name Server: NS-1924.AWSDNS-48.CO.UK
Name Server: NS-306.AWSDNS-38.COM
Name Server: NS-923.AWSDNS-51.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-02T22:07:11Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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