image using aria-labelledby</h1>
<h3 data-expectedlabel="image link2 link3" data-testname="heading name from content for each child including two nested links using aria-labelledby with nested image" class="ex">
  <a href="#" aria-labelledby="nested_image_label2">
    link1<!-- this text is skipped because of aria-labelledby -->
  </a>
  <a href="#" data-expectedlabel="link2 image link3" data-testname="link name from content for each child including nested image (referenced elsewhere via labelledby)" class=