YouTube video thumbnail blurry on first load

As I just posted here:

This fix posted on the Google support thread seems to have helped for me. I put this bit of JS in the “head” area of custom code (switching the .youriframeclass text for your the class name of your Youtube embed).

<script>
$(".youriframeclass > iframe").attr('src', $(".youriframeclass > iframe").attr('src'));
</script>

All seems to be working smoothy for the moment, but as I mentioned previously it’s a hard problem to test for because it will reoccur randomly again, once you think you’ve solved it.

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