I am needing to find out what css or script needs to be excluded from the deferral tag. If you go to this page - https://www.theherbsplace.com/product/artemisia_combination_p_163/
you will see under the herb bottle a blank thumbnail. That is what should be showing the label of the product. But it seems when I lazy load images to improve my pagespeed score that the label image isn't displayed anymore.
I have looked on Google console, but to no avail, so please tell me the steps to identify the script or css that needs to be excluded.