<!DOCTYPE HTML>
<style>
#scroller {
  width: 100px;
  height: 100px;
  border: 1px solid black;
  overflow: scroll;
  border-radius: 1px;
}

#scrolled {
  width: 60px;
  height: 300px;
  border: 1px solid black;
  background: papayawhip;
}

#composited {
  width: 10px;
  height: 10px;
  will-change: transform;
  background: green;
  border: 2px solid orange;
}
</style>
<div id="scroller">
  <div id="scrolled"></div>
  <div id="composited"></div>
</div>
<script>
if (window.internals)
  internals.settings.setPreferCompositingToLCDTextEnabled(false);
</script>