docs/_includes/header.html

<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="Bootstrap, a sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.">
<meta name="author" content="Mark Otto, Jacob Thornton, and Bootstrap contributors">

<title>
  {%- if page.title -%}
    {{ page.title | smartify }} · {{ site.title | smartify }}
  {%- else -%}
    {{ site.title | smartify }} · {{ site.description | smartify }}
  {%- endif -%}
</title>

<link rel="canonical" href="{{ site.url | append: site.baseurl | append: page.url }}">

<!-- Bootstrap core CSS -->
{% if site.github %}
  <link href="{{ site.baseurl }}/dist/css/bootstrap.min.css" rel="stylesheet">
{% else %}
  <link href="{{ site.baseurl }}/dist/css/bootstrap.css" rel="stylesheet">
{% endif %}

{% if page.slug == "css" or page.slug == "components" or page.slug == "js" %}
  <!-- Optional Bootstrap Theme -->
  {% if site.github %}
    <link href="data:text/css;charset=utf-8," data-href="{{ site.baseurl }}/dist/css/bootstrap-theme.min.css" rel="stylesheet" id="bs-theme-stylesheet">
  {% else %}
    <link href="data:text/css;charset=utf-8," data-href="{{ site.baseurl }}/dist/css/bootstrap-theme.css" rel="stylesheet" id="bs-theme-stylesheet">
  {% endif %}
{% endif %}

{% if page.layout == "default" %}
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/2/docsearch.min.css">
{% endif %}

<!-- Documentation extras -->
{% if site.github %}
<link href="{{ site.baseurl }}/assets/css/docs.min.css" rel="stylesheet">
{% else %}
<link href="{{ site.baseurl }}/assets/css/docs.css" rel="stylesheet">
{% endif %}
<!--[if lt IE 9]><script src="{{ site.baseurl }}/assets/js/ie8-responsive-file-warning.js"></script><![endif]-->

<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
  <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
  <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->

<!-- Favicons -->
<link rel="apple-touch-icon" href="{{ site.baseurl }}/apple-touch-icon.png">
<link rel="icon" href="{{ site.baseurl }}/favicon.ico">

<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','https://www.google-analytics.com/analytics.js','ga');
  ga('create', 'UA-146052-10', 'getbootstrap.com');
  ga('set', 'anonymizeIp', true);
  ga('send', 'pageview');
</script>