Hi,
When this product page loads, the image below (which is further down the page) appears at the top while the page loads. I believe it’s a JS error, but I’m not sure what to do to resolve this. It’s also happened on several other pages in different forms. It’s jarring while loading then disappears once the hero loads.
We had a look into your issue, our Shopify product box relies on product data being passed from Shopify, and that data is not available for initial render causing DOM rendering issues, you can possibly use min-height for the Product box and its elements to make it look a little better or you can use a loader. You can also find help at Improving your online store speed Shopify