{% load wagtailcore_tags wagtailimages_tags %}
{% if article.get_effective_image %}
<a href="{% pageurl page.specific %}" class="{{layouttype}}-teaser__thumbnail-link">
  {% image page.get_effective_image fill-96x96 as teaser_thumbnail_page %}
  <img alt="{{ article.title }}" src="{{ teaser_thumbnail_page.url }}" class="{{layouttype}}-teaser__thumbnail" />
</a>
{% endif %}