solr/solr-ref-guide/src/_includes/head.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="{% if page.description %}{{ page.description | strip_html | strip_newlines | truncate: 160 }}{% endif %}">
<meta name="keywords" content="{{page.tags}}{% if page.tags %}, {% endif %} {{page.keywords}}">
{% comment %}NOTE: explicitly using the GUIDE version here (not solr) {% endcomment %}
<title>{% if page_id != "index" %}{{ page.title }} | {% endif %}{{ site.site_title }} {{ site.solr-attributes.solr-guide-version}}</title>

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
<link rel="stylesheet" href="{{ "css/navs.css "}}">
<link rel="stylesheet" href="{{ "css/ref-guide.css" }}">
<link rel="stylesheet" href="{{ "css/decoration.css" }}">
<link rel="stylesheet" href="{{ "css/search.css" }}">

<!-- JQuery - we can't use slim because navgoco relies on ajax -->
<script src="https://code.jquery.com/jquery-3.5.1.min.js" integrity="sha384-ZvpUoO/+PpLXR1lu4jmpXWu80pZlYUAfxl5NsBMWOEPSjUn/6Z/hRTt8+pR6L4N2" crossorigin="anonymous"></script>

<!-- Scrollbar Custom CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/malihu-custom-scrollbar-plugin/3.1.5/jquery.mCustomScrollbar.min.css" crossorigin="anonymous">

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.js" crossorigin="anonymous"></script>

<script src="{{ "js/jquery.navgoco.min.js" }}"></script>

<script src="https://cdnjs.cloudflare.com/ajax/libs/anchor-js/4.2.0/anchor.min.js" crossorigin="anonymous"></script>

<link rel="shortcut icon" href="{{ "images/icons/favicon.ico"  }}">

<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->