<meta charset="utf-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

<title>{% if page.title %}{{ page.title }} - {{ site.title }}{% else %}{{ site.title }}{% endif %}</title>

<meta name="description" content="{{ page.summary }}">

<link rel="stylesheet" href="{{ "/css/main.css" | prepend: site.baseurl }}">

<link rel="canonical" href="{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}">

<link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" />

<meta property="og:type" content="website">

<meta property="og:title" content="{{ page.title }}">

<meta property="og:description" content="{{ page.summary }}">

<meta property="og:image" content="">

<meta property="og:url" content="{{ site.url }}{{ page.url }}">

<meta name="twitter:card" content="summary" />

<meta name="twitter:site" content="@{{ site.twitter_username }}" />

<meta name="twitter:url" content="{{ site.url }}{{ page.url }}" />

<meta name="twitter:title" content="{{ page.title }}" />

<meta name="twitter:description" content="{{ page.summary }}" />

{% if site.google_analytics.ua %}

<!-- Global site tag (gtag.js) - Google Analytics -->

<script async src="https://www.googletagmanager.com/gtag/js?id={{ site.google_analytics.ua }}"></script>

<script>

window.dataLayer = window.dataLayer || [];

function gtag(){dataLayer.push(arguments);}

gtag('js', new Date());

gtag('config', '{{ site.google_analytics.ua }}');

</script>

{% endif %}