### Head stuff

    <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico">
    <link rel="shortcut icon" type="image/png" href="/favicon.png">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">

### iPhone viewport

    <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0">
    <meta name="viewport" content="width=device-width">
    <meta name="viewport" content="width=320, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/> <!-- full example -->

### Default OpenGraph meta tags

    <meta content="..." name="description">
    <meta content="..." property="og:description">
    <meta content="http://.../preview.jpg" property="og:image">
    <meta content="Hello There" property="og:title">
    <meta content="Hello There" property="og:site_name">
    <meta content="hellothere" property="fb:admins">
    <meta content="website" property="og:type">

### Webfonts

    <script>WebFontConfig={    },function(a,b){var c=a.createElement(b);c.src="//ajax.googleapis.com/ajax/libs/webfont/1/webfont.js",c.async=1;var d=a.getElementsByTagName(b)[0];d.parentNode.insertBefore(c,d)}(document,"script")</script>

    // {typekit{id:"..."}}
    // {google:{families:['Exo:400']}}

### Google Analytics

    <script>location.hostname.match(/helloworld\.com/)&&(_gaq=[["_setAccount","UA-XXXXX-1"],["_trackPageview"]],function(a,b){var c=a.createElement(b),d=a.getElementsByTagName(b)[0];c.async=1,c.src=("https:"==location.protocol?"//ssl":"//www")+".google-analytics.com/ga.js",d.parentNode.insertBefore(c,d)}(document,"script"))</script>

### FB/Twitter

    <div id="fb-root"></div><script>fbAsyncInit=function(){FB.init({"appId":"___APPIDGOESHERE___","status":true,"cookie":true,"xfbml":true})};!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.async=1;js.src='//connect.facebook.net/en_US/all.js';fjs.parentNode.insertBefore(js,fjs);}}(document,'script','facebook-jssdk');</script>

    <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.async=1;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>

### HTML5 Shiv for IE8

    <!--[if lte IE 8]><script src='//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.6.1/html5shiv.js'></script><![endif]-->

### H5BP HTML tag (IE8 and IE9 only)

    <!--[if lte IE 8]><html class="ie8"><![endif]--><!--[if IE 9]><html class="ie9"><![endif]--><!--[if gt IE 9]><!-->
    <html><!--<![endif]-->

### Touch icons

- apple-touch-icon-precomposed.png
- apple-touch-icon-57x57-precomposed.png
- apple-touch-icon-72x72-precomposed.png
- apple-touch-icon-114x114-precomposed.png
- apple-touch-icon-144x144-precomposed.png

### Icons

    <link rel="shortcut icon" type="image/png" href="favicon.png">
    <link href="apple-touch-icon-precomposed.png" rel="apple-touch-icon">
    <link href="apple-touch-icon-57x57-precomposed.png" size="57x57" rel="apple-touch-icon">
    <link href="apple-touch-icon-72x72-precomposed.png" size="72x72" rel="apple-touch-icon">
    <link href="apple-touch-icon-114x114-precomposed.png" size="114x114" rel="apple-touch-icon">
    <link href="apple-touch-icon-144x144-precomposed.png" size="144x144" rel="apple-touch-icon">

Only do this if you’re not placing the site in the root!

### H5BP HTML tag

    <!--[if lt IE 7 ]> <html class="ie6"> <![endif]-->
    <!--[if IE 7 ]>    <html class="ie7"> <![endif]-->
    <!--[if IE 8 ]>    <html class="ie8"> <![endif]-->
    <!--[if IE 9 ]>    <html class="ie9"> <![endif]-->
    <!--[if (gt IE 9)|!(IE)]><!--> <html class=""> <!--<![endif]-->

### Google jQuery

    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>

### Unsupported message

    <!--[if lt IE 8]>
    <div class="unsupported-browser">
      <strong>
        You are using an outdated browser.
      </strong>
      <span>
        Please <a class="upgrade-browser"
        href="http://browsehappy.com/">
        upgrade your browser</a> or <a  class="chrome-frame"
        href="http://www.google.com/chromeframe/?redirect=true">activate Google
        Chrome Frame</a> to improve your experience.
      </span>
    </div>
    <![endif]-->

### HTML Compatibility inspector

    <script src="http://ie.microsoft.com/testdrive/HTML5/CompatInspector/inspector.js"></script>

More info here: microsoft.com

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