_includes/head.html

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
    <meta name="google-site-verification" content="j-Opn93zR4YQcV5bbYN99BmNc48BT5mzd2VpzKaW9YY" />
    <title>
        {% if page.title != nil and page.title != '' %}
            {{ page.title }} -
        {% endif %}
        Pulumi
    </title>

    {% if page.title != nil and page.title != '' %}
        <meta property="og:title" content="{{ page.title }}" />
    {% endif %}
    {% if page.og.description != nil and page.og.description != '' %}
        <meta property="og:description" content="{{ page.og.description }}" />
    {% endif %}
    {% if page.og.image != nil and page.og.image != '' %}
        <meta property="og:image" content="{{ site.url }}{{ page.og.image }}" />
    {% endif %}

    <link rel="icon" type="image/x-icon" href="/images/favicon.ico" />
    {% if include.notfound %}
        <link rel="stylesheet" href="/css/404.css" media="all" />
    {% else %}
        <link rel="stylesheet" href="/css/styles.css" media="all" />
        <script async defer src="https://buttons.github.io/buttons.js"></script>
    {% endif %}
    <script> !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on"];analytics.factory=function(t){return function(){var e=Array.prototype.slice.call(arguments);e.unshift(t);analytics.push(e);return analytics}};for(var t=0;t<analytics.methods.length;t++){var e=analytics.methods[t];analytics[e]=analytics.factory(e)}analytics.load=function(t,e){var n=document.createElement("script");n.type="text/javascript";n.async=!0;n.src=("https:"===document.location.protocol?"https://":"http://")+"cdn.segment.com/analytics.js/v1/"+t+"/analytics.min.js";var o=document.getElementsByTagName("script")[0];o.parentNode.insertBefore(n,o);analytics._loadOptions=e};analytics.SNIPPET_VERSION="4.1.0"; analytics.load("mNROzbfcr6gi80tV37QuBcL0tK1DWvte"); analytics.page(); }}();</script>
    <script src="//cdnjs.cloudflare.com/ajax/libs/anchor-js/4.1.0/anchor.min.js"></script>
    <script>
      document.addEventListener("DOMContentLoaded", function(event) {
         anchors.add('h1:not(.no-anchor), h2:not(.no-anchor), h3:not(.no-anchor), h4:not(.no-anchor), h5:not(.no-anchor), h6:not(.no-anchor)');
      });
    </script>
</head>