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301 Moved Permanently - jleft.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sun, 04 May 2025 13:17:39 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://jleft.com/
X-GitHub-Request-Id: 1CA8:13611D:210E7D:27B859:681768F2
Accept-Ranges: bytes
Age: 0
Via: 1.1 varnish
X-Served-By: cache-bma1658-BMA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1746364659.245361,VS0,VE111
Vary: Accept-Encoding
X-Fastly-Request-ID: 2087dde71a363daf645a5c2e92feb3c7d448b22d
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yfCzJqNbZ%2Bl8gv51F%2FbqeaGM2QzdY6XYkUbjEX2PLbyZOZxD2m4lHglQOmtx0mh8gZOMc4Gmp81qjQ9fhVl0Roc4sV9irNV9rz4Sh9DaNSvWkydf38dDAuKZNMa%2FiRh7H3BO9LnZQSQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 93a8478ff9b63570-CPH
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=14834&min_rtt=14834&rtt_var=7417&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=165&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

HTTP Code 301 Moved Permanently

301 http 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://jleft.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sun, 04 May 2025 13:17:39 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Mon, 31 Mar 2025 20:11:48 GMT
Access-Control-Allow-Origin: *
Expires: Sun, 04 May 2025 12:09:55 GMT
Cache-Control: max-age=600
X-Proxy-Cache: MISS
X-Github-Request-Id: C577:25133E:1E4314:248BCD:681756BA
Cf-Cache-Status: DYNAMIC
Age: 0
Via: 1.1 varnish
X-Served-By: cache-bma1661-BMA
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1746364659.477035,VS0,VE111
Vary: Accept-Encoding
X-Fastly-Request-Id: f78c0602ca2d9389ec003b32e23f87475156e83a
CF-RAY: 93a847916dc1abda-CPH
alt-svc: h3=":443"; ma=86400

HTTP Code 200 OK

200 http 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: jleft.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<!--[if lt IE 7]>      <html lang="en-GB" class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]>         <html lang="en-GB" class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]>         <html lang="en-GB" class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html lang="en-GB" class="no-js"> <!--<![endif]-->
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <title>James Leftley</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <link rel="stylesheet" href="css/bootstrap.min.css">
    <link rel="stylesheet" href="css/font-awesome.min.css">
    <link rel="stylesheet" href="css/main.css">
    <link href='//fonts.googleapis.com/css?family=Open+Sans' rel='stylesheet' type='text/css'>

    <script src="js/vendor/modernizr-2.6.2-respond-1.1.0.min.js"></script>
  </head>
  <body>
    <!--[if lte IE 8]>
        <p class="text-center">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
    <![endif]-->
    <div class="jumbotron">
      <div class="container text-center">
        <h1>James Leftley</h1>
        <p class="lead">Software Architect &amp; Engineer</p>
        <a class="social" href="https://www.linkedin.com/in/jamesleftley" target="_blank" rel="noopener" title="LinkedIn">
          <i class="fa fa-linkedin-square fa-3x"></i>
        </a>
        <a class="social" href="https://github.com/jleft" target="_blank" rel="noopener" title="GitHub">
          <i class="fa fa-github-square fa-3x"></i>
        </a>
      </div>
    </div>
    <script>
      (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
      (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
      m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
      })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

      ga('create', 'UA-46037351-1', 'jleft.com');
      ga('send', 'pageview');
    </script>
  </body>
</html>

Whois info of domain

Domain Name: JLEFT.COM
Registry Domain ID: 1658771304_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2025-04-25T04:16:40Z
Creation Date: 2011-05-29T16:29:24Z
Registry Expiry Date: 2026-05-29T16:29:24Z
Registrar: Cloudflare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.6503198930
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: KAY.NS.CLOUDFLARE.COM
Name Server: KEVIN.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-04T13:17:25Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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