Hi @ProteinPackage,

Thanks for sharing this question with our community.

This is an interesting question. You certainly can add the code into the discrete product files if wish, but I cannot say definitively if it will help speed up your site. 

Your best bet is to create a test Shopify store and Klaviyo account and use that as a staging environment for testing using the Back in Stock snippet in the product files and then evaluate the difference in speed.

I hope that’s helpful.

Hey @Dov 

Thanks for your reply. I have since added the restock script to our product page custom blocks instead of theme.liquid - can you kindly have a quick test on your side to see if it all works as it should for you?

https://proteinpackage.co.uk/

Normal sold out product: https://proteinpackage.co.uk/products/grenade-carb-killa-protein-bar-gingerbread-festive-limited-edition

Variant sold out: https://proteinpackage.co.uk/products/per4m-advanced-whey-protein-powder-2-01kg-67-servings

Thanks,
George

Hi @ProteinPackage,

Thanks for this update.

I’m afraid the community team is not equipped at this time to conduct tests on individual users’ websites.

For a second set of eyes on this, I recommend reviewing this with a member of our support team (if you’re using one of our support themes). If you are using a custom theme, I recommend reaching out to one of our wonderful partners for further assistance.

Thanks for being a community member.