<head>
  <meta charset="UTF-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta name="viewport" content="width=device-width, initial-scale=1" />

  <!-- Icon -->
  <link rel="shortcut icon" href="<%- url_for('images/favicon.ico') %>" />
  <link
    rel="apple-touch-icon"
    sizes="180x180"
    href="<%- url_for('images/apple-touch-icon.png') %>"
  />
  <link
    rel="icon"
    type="image/png"
    href="<%- url_for('images/favicon-32x32.png') %>"
    sizes="32x32"
  />
  <link
    rel="icon"
    type="image/png"
    href="<%- url_for('images/favicon-16x16.png') %>"
    sizes="16x16"
  />
  <link
    rel="mask-icon"
    href="<%- url_for('images/safari-pinned-tab.svg') %>"
    color="#5bbad5"
  />

  <!-- Metadata -->
  <%
  const pageUrl = `${config.url}/${page.canonical_path.replace('index.html', '')}`
  const title = page.title || config.title
  const description = strip_html(page.excerpt) || config.description
  %>
  <title><%- title %></title>
  <link rel="canonical" href="<%- pageUrl %>">
  <meta name="description" content="<%- description %>">
  <meta property="og:title" content="<%- title %>">
  <meta property="og:description" content="<%- description %>">
  <meta property="og:url" content="<%- pageUrl %>">
  <meta property="og:site_name" content="<%- config.title %>">
  <meta property="og:locale" content="<%- config.language %>">
  <meta property="twitter:title" content="<%- title %>">
  <meta name="twitter:site" content="@<%- config.twitter.username %>">
  <meta name="twitter:card" content="summary">

  <!-- Styles -->
  <link
    rel="stylesheet"
    href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css"
  />
  <link
    rel="stylesheet"
    href="https://unpkg.com/highlight.js@9.18.1/styles/night-owl.css"
  />
  <%- css('css/index') %>

  <!-- Feed -->
  <link rel="alternate" type="application/atom+xml" title="<%= config.title %>" href="<%= full_url_for(`/feed.xml`) %>" />
  <link rel="alternate" type="application/json" title="<%= config.title %>" href="<%= full_url_for(`/feed.json`) %>" />
</head>