Can you help me understand why alttext.ai doesn't identify any images on sites built with spreadsimple? Mcstuffins.com for instance returns no images using either the scrape function or the instantalt function (inserting code in the site header). If the problem is a lack of img files and use of javascript, what is the workaround? How can alttext.ai be used on sites/platforms like these? Another example would be sites using Teespring.com. Alttext.ai only identifies one image on their homepage, but there are several product images. If someone uses a teespring store, can Alttext.ai be used & if so how? I'm not much interested in creating elaborate hooks and triggers. Trying to understand why this would work on Shopify sites but not others. Thanks, I really want this to work for me. Seems like a great tool!