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200 OK - mczub.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Length: 12972
Content-Type: text/html; charset=UTF-8
Date: Fri, 16 May 2025 23:35:26 GMT
Server: Microsoft-IIS/10.0
Accept-Ranges: bytes
Cache-Control: public, max-age=0
ETag: "12972-1431411956000"
Last-Modified: Tue, 12 May 2015 06:25:56 GMT
Set-Cookie: ARRAffinity=c404f38a14bff550f11d13599357b327d6db14ca50327ef48baa7e73023532ca;Path=/;HttpOnly;Domain=mczub.com
X-Powered-By: Express
X-Powered-By: ASP.NET

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: mczub.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<!DOCTYPE html>
<!-- Latest compiled and minified CSS -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
<link rel="stylesheet" href="./mczub.css">
<link href='http://fonts.googleapis.com/css?family=Lato:100,300,400,700' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Oxygen+Mono' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Roboto+Condensed:400,300' rel='stylesheet' type='text/css'>

<!-- Latest compiled and minified JavaScript -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<script src="./script/jquery.sticky.js"></script>
<script src="/socket.io/socket.io.js"></script>
<script src="https://hammerjs.github.io/dist/hammer.js"></script>
<script>
    $(document).ready(function(){
        var vh = $(window).height();
        var navh = $(".nav").height() + 60;
        console.log(vh);
        $(".nav").sticky({topSpacing:(vh-navh)});
        //$(".biglogo").width($(".col-md-4").width());
        var socket = io.connect();
        var bg = new XBackground(document.getElementById('x-canvas'), 1600, 1600, socket)
        //bg = new HexBG(document.getElementById('x-canvas'), document.getElementById('x-canvas-bg'), 1600, 1600)
        $('.fp-x').addClass("active");
        $('.hex-view-full').addClass("hidden");
        
        $( '.fp-x' ).on('click', function() {
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                 $('.hex-view-full').addClass("hidden");
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        $( '.fp-hex' ).on('click', function() {
            if (!$(this).hasClass("active")){
                 $('.fp-x').removeClass("active");
                 $('.fp-hex').addClass("active");
                 $('.hex-view-full').removeClass("hidden");
                 bg.close();
                 bg = new HexBG(document.getElementById('x-canvas'), document.getElementById('x-canvas-bg'), 1600, 1600)
            }
        });
    });
    $(window).resize(function() {
        $(".nav").unstick();
        var vh = $(window).height();
        var navh = $(".nav").height() + 60;
        $(".nav").sticky({topSpacing:(vh-navh)});
    });
    
    
</script>
<head>
</head>
<body>
    <div id="top"></div>
    <section class="intro">
        <canvas id='x-canvas-bg'></canvas>
        <canvas id='x-canvas'></canvas>
        <div class="logo smalllogo hidden-md hidden-lg">
            <span class="logo-text-front">mczub.com</span>
        </div>
        <div class="fp-picker  hidden-xs hidden-sm">
            <span class='fp-x fp-item'></span>
            <span class='fp-hex fp-item'></span>
        </div>
        <div class='hex-view-full hidden-xs hidden-sm'>
            <a href='/hexdraw'>view full version ></a>
        </div>
        <a href="#top"><div class="logo biglogo hidden-xs hidden-sm">
            <span class="logo-text-front">M</span><span class="logo-text-back">atthew</span>
            <hr class="logo-line"/>
            <span class="logo-text-front">Czub</span><span class="logo-text-back">akowski</span>
        </div></a>
    </section>
    <div class="container-fluid">
    <div class="row">
        <div class="col-md-4 nav-container hidden-xs hidden-sm">
            <ul class="nav nav-stacked">
                <li role="presentation" class="active"><a href="#about">About</a></li>
                <li role="presentation"><a href="#resume">Resume</a></li>
                <li role="presentation"><a href="#projects">Projects</a></li>
                <li role="presentation"><a href="#music">Music</a></li>
                <li role="presentation"><a href="#contact">Contact</a></li>
            </ul>
        </div>
        <div class="col-md-8 content-frame">
            <section id="about" class="content">
                <div class='content-header'>About</div>
                <p>My name is Matthew Czubakowski, and welcome to my personal website.</p>
                <p>I'm a software engineer located in San Francisco. I graduated from <a href="http://caltech.edu">Caltech</a> in 2009.</p>
                <p>By day, I develop test automation for Xero in San Francisco. I have a <a href="#resume">broad skillset</a> with experience in software development, mixed-signal ASIC design, systems engineering, and circuit design and test.</p>
                <p>By night, I <a href="#projects">experiment</a> with web design, game development, music, and video game livestreaming.</p>
                <p>Feel free to <a href="#contact">contact</a> me through social media. I'm easiest to get a hold of through <a href="mailto:[email protected]">e-mail</a>, <a href="http://twitter.com/mczub">Twitter</a>, and <a href="http://facebook.com/mczub">Facebook</a>.</p>
            </section>
            <section id="resume" class="content">
                <div class='content-header'>Resume</div>
                <p>For a more detailed resume or specific job-related inquiries, please <a style="display:inline" href="#contact">contact me directly</a>. You can also find me on <a href="https://www.linkedin.com/in/mczub">LinkedIn</a>.</p>
                <div class='resume-education resume-section'>
                    <div class='resume-heading col-md-2'>Education</div>
                    <div class='resume-content col-md-10'>California Institute of Technology, BS, Electrical Engineering, Class of 2009</div>
                </div>
                <div class='resume-skills resume-section'>
                    <div class='resume-heading col-md-2'>Skills</div>
                    <div class='resume-content col-md-10'>
                        <div>Software
                            <ul>
                                <li>C#, JavaScript, Python, C++, CSS</li>
                                <li>Selenium WebDriver, XPath, Gatling, Express, Node, SQL</li>
                                <li>Git, Github, NuGet, NPM, TeamCity</li>
                            </ul>
                        </div>
                        <div>Hardware
                            <ul>
                                <li>Mixed-signal integrated circuit design and layout, including Cadence tools</li>
                                <li>Solid-state and thin film fabrication and testing methods, including wafer bonding, photolithography, and SEM</li>
                            </ul>
                        </div>
                    </div>
                </div>
                <div class='resume-work resume-section'>
                    <div class='resume-heading col-md-2'>Work Experience</div>
                    <div class='resume-content col-md-10'>
                        <div>Quality Engineer, Xero, 2014-Current
                            <ul>
                                <li>Architected and maintained front-end automated test framework using C#, Selenium, and SpecFlow</li>
                                <li>Contributed to back-end automated test framework using Scala and Gatling</li>
                                <li>Developed an at-a-glance web dashboard to display test environment status</li>
                                <li>Trained QA to write automated front-end and back-end tests</li>
                            </ul>
                        </div>
                        <div>Electrical Engineer, Raytheon Space and Airborne Systems, 2009-2014
                            <ul>
                                <li>Designed, tested, and validated electronic systems at module, PCB, and circuit levels</li>
                                <li>Performed test systems design, including both hardware and software</li>
                                <li>Designed and implemented digital and analog blocks in multiple mixed-signal ASICs with first-pass success in submicron processes using Cadence tools</li>
                            </ul>
                        </div>
                    </div>
                </div>
            </section>
            <section id="projects" class="content">
                <div class='content-header'>Projects</div>
                <a href="http://mczub.com"><div class='project-card project-website'>
                    <div class='project-title'>mczub.com</div>
                    <div class='project-url hidden-xs hidden-sm'>http://mczub.com</div>
                    <div class='project-description'>my personal website</div>
                    <div class='project-tools hidden-xs hidden-sm'>Express, Node.js, Bootstrap, Azure</div>
                </div></a>
                <a href="http://mczub.com"><div class='project-card project-landing'>
                    <div class='project-title'><span class='project-x'></span></div>
                    <div class='project-url hidden-xs hidden-sm'>http://mczub.com</div>
                    <div class='project-description'>multi-user dynamic landing page</div>
                    <div class='project-tools hidden-xs hidden-sm'>Express, Socket.IO, HTML5 Canvas</div>
                </div></a>
                <a href="http://mczub.com/hexdraw"><div class='project-card project-landing'>
                    <div class='project-title'><span class='project-hex'></span></div>
                    <div class='project-url hidden-xs hidden-sm'>http://mczub.com/hexdraw</div>
                    <div class='project-description'>canvas-based drawing app</div>
                    <div class='project-tools hidden-xs hidden-sm'>JavaScript, Hammer.js, HTML5 Canvas</div>
                </div></a>
            </section>
            <section id="music" class="content">
                <div class='content-header'>Music</div>
                <p>I'm a classically trained pianist and violinist with experience playing both solo and in orchestras and ensembles. You can find some of my music on <a href="http://youtube.com/mczub1">YouTube</a>, <a href="http://soundcloud.com/mczub">SoundCloud</a>, or livestreaming on <a href="http://twitch.tv/mczub">Twitch</a>. For performance or collaboration requests, feel free to <a href="#contact">contact me</a>.</p>
                <div class='media col-md-6 col-md-offset-3 col-sm-8 col-sm-offset-2'>
                    <div class="embed-responsive embed-responsive-16by9">
                        <iframe class="embed-responsive-item" src="https://www.youtube.com/embed/videoseries?list=FLGGUgXwSYQ1ptPeW1Iupv9w"></iframe>
                    </div> 
                </div>
                <div class='media col-md-6 col-md-offset-3 col-sm-8 col-sm-offset-2'>
                    <div class="embed-responsive embed-responsive-16by9">
                        <iframe class="embed-responsive-item" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/users/5806112&amp;color=ff5500&amp;auto_play=false&amp;hide_related=false&amp;show_comments=true&amp;show_user=true&amp;show_reposts=false"></iframe>
                    </div> 
                </div>
            </section>
            <section id="contact" class="content">
                <div class='content-header'>Contact</div>
                <p><a href='http://twitter.com/mczub'>twitter <span class='username'>mczub</span></a></p>
                <p><a href='http://facebook.com/mczub'>facebook <span class='username'>mczub</span></a></p>
                <p><a href='http://linkedin.com/in/mczub'>linkedin <span class='username'>mczub</span></a></p>
                <p><a href='mailto:[email protected]'>email <span class='username'>[email protected]</span></a></p>
                <br>
                <p><a href='http://twitch.tv/mczub'>twitch <span class='username'>mczub</span></a></p>
                <p><a href='http://youtube.com/mczub1'>youtube <span class='username'>mczub1</span></a></p>
                <p><a href='http://soundcloud.com/mczub'>soundcloud <span class='username'>mczub</span></a></p>

            </section>
        </div>
    </div>
    </div>
</body>
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    var hash = this.hash;
    $('html, body').animate({
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});
</script>                               

Whois info of domain

Domain Name: MCZUB.COM
Registry Domain ID: 1599231154_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2019-03-12T04:23:27Z
Creation Date: 2010-05-26T19:09:16Z
Registry Expiry Date: 2028-05-26T19:09:16Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.HOVER.COM
Name Server: NS2.HOVER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-16T23:35:06Z <<<
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