<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>
{% if page.title %}{{ page.title | escape }}{% else %}{{ site.title | escape }}{% endif %}
{% if site.slogan and page.url == '/' %} | {{ site.slogan | escape }}{% endif %}
</title>
<link rel="alternate" type="application/rss+xml" title="RSS feed for {{ site.title | escape }}" href="{{ site.url }}/feed">
<meta name="keywords" content="gravid, zddhub, blog">
<meta name="description" content="{{ page.excerpt | default: site.description | strip_html | normalize_whitespace | truncate: 160 | escape }}">
<meta property="og:type" content="website">
<meta property="og:title" content="{{ page.title | escape }}">
<meta property="og:url" content="{{ page.url | replace:'index.html','' | absolute_url }}">
<meta property="og:site_name" content="{{ site.title }}">
<meta property="og:description" content="{{ page.excerpt | default: site.description | strip_html | normalize_whitespace | truncate: 160 | escape }}">
<link rel="stylesheet" href="/assets/main.css">
<link rel="shortcut icon" href="/assets/avatar.png">
<link rel="icon" href="/assets/icons/zddhub_192.png" sizes="192x192">
<link rel="icon" href="/assets/icons/zddhub_144.png" sizes="144x144">
<link rel="icon" href="/assets/icons/zddhub_32.png" sizes="32x32">
<link rel="icon" href="/assets/icons/zddhub_16.png" sizes="16x16">
<link rel="apple-touch-icon-precomposed" href="/assets/icons/zddhub_180.png">
<link rel="apple-touch-icon" href="/assets/icons/zddhub_300.png">
<link rel="apple-touch-icon" href="/assets/icons/zddhub_152.png">
<link rel="apple-touch-icon" href="/assets/icons/zddhub_167.png">
<link rel="apple-touch-icon" href="/assets/icons/zddhub_180.png">
<link rel="apple-touch-icon" href="/assets/icons/zddhub_144.png">
<link rel="mask-icon" href="/assets/icons/safari-pinned-tab.svg" color="#5bbad5">
<meta name="theme-color" content="#ffffff">
<link rel="manifest" href="/assets/icons/manifest.json">
<meta name="msapplication-TileImage" content="{{ site.url }}/assets/icons/zddhub_270.png">
<link rel="canonical" href="{{ page.url | replace:'index.html','' | absolute_url }}">
<script async src="//www.google-analytics.com/analytics.js"></script>
</head>