{% if page.url contains "//archive.org/" or page.url contains "//www.archive.org/" %}
  <iframe src="{{ page.url | replace: "/details/", "/embed/" | uri_escape }}"></iframe>
{% else %}
  <article class="fallback" lang="{{ page.locale }}">
    {%- if page.image -%}
      <img src="{{ page.image | uri_escape }}" class="img-fluid" />
    {%- endif -%}

    <h1>{{ page.title }}</h1>
    <p class="lead">{{ page.description }}</p>
    <p>
      <small>
        <a href="{{ page.url | uri_escape }}">{{ page.url }}</a>
      </small>
    </p>
  </article>
{% endif %}