jfenn.me/_includes/head.liquid

<meta charset="utf-8">

{% assign separator = " | " %}
{% assign head_title = meta.name %}
{% if title %}
{% assign head_title = title | append: separator | append: meta.name %}
{% elsif renderData.title %}
{% assign head_title = renderData.title | append: separator | append: meta.name %}
{% endif %}

{% assign head_description = meta.description %}
{% if description %}
{% assign head_description = description | xml_escape %}
{% elsif renderData.description %}
{% assign head_description = renderData.description | xml_escape %}
{% endif %}

{% assign head_icon = meta.domainurl | append: meta.icon %}
{% if icon %}{% assign head_icon = icon %}{% endif %}

{% assign head_image = meta.domainurl | append: meta.image %}
{% if image %}{% assign head_image = image %}{% endif %}

<meta name="description" content="{{ head_description }}">
<meta name="author" content="{{ meta.author }}">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<title>{{ head_title }}</title>

<meta name="theme-color" content="#FFFFFF">
<meta name="mobile-web-app-capable" content="yes">
<link rel="manifest" href="/manifest.json">

<meta name="application-name" content="{{ meta.name }}">
<meta name="msapplication-TileColor" content="#FFFFFF">
<meta name="msapplication-TileImage" content="/images/favicon-144.png">
<meta name="msapplication-tooltip" content="{{ meta.description }}">
<meta name="msapplication-config" content="/ieconfig.xml">

<link rel="apple-touch-icon" sizes="70x70" href="/images/favicon-70.png">
<link rel="apple-touch-icon" sizes="144x144" href="/images/favicon-144.png">
<link rel="apple-touch-icon" sizes="152x152" href="/images/favicon-152.png">
<link rel="icon" type="image/png" sizes="192x192"  href="{{ icon | default: '/images/favicon-192.png' }}">
<link rel="icon" type="image/png" sizes="32x32" href="{{ icon | default: '/images/favicon-32.png' }}">
<link rel="icon" type="image/png" sizes="96x96" href="{{ icon | default: '/images/favicon-96.png' }}">
<link rel="icon" type="image/png" sizes="16x16" href="{{ icon | default: '/images/favicon-16.png' }}">
<link rel="shortcut icon" href="{{ icon | default: '/favicon.ico' }}">

<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="white">
<meta name="apple-mobile-web-app-title" content="{{ meta.name }}">

<link href="//fonts.googleapis.com/css?family=Crete+Round|Roboto|Montserrat" rel="stylesheet">
<link href="//fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<link href="/assets/css/styles.css" rel="stylesheet">

<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="{{ head_title }}">
<meta name="twitter:description" content="{{ head_description }}">
<meta name="twitter:image" content="{{ head_icon }}">
<meta name="twitter:creator" content="@fennifith">
<meta name="twitter:site" content="@fennifith">

<meta name="og:title" content="{{ head_title }}">
<meta name="og:type" content="website">
<meta name="profile:first_name" content="James">
<meta name="profile:last_name" content="Fenn">
<meta name="profile:username" content="fennifith">
<meta name="og:image" content="{{ head_image }}">
<meta name="og:url" content="{{ meta.domainurl }}{{ page.url | url }}">
<meta name="og:description" content="{{ head_description }}">
<meta name="og:locale" content="en_US">
<meta name="og:site_name" content="{{ meta.name }}">

<link href="//unpkg.com/prism-themes@1.5.0/themes/prism-ghcolors.css" rel="stylesheet">