I can't find a H1 header from the source code. Please help to check
there is no H1 because you didn't set it up.
How to set it up please? Thanks!
I would like a H1 header in the product title. Thanks!
You use a single product template. Please go to Templates in your admin panel, edit the Single product template, find the Product title element, and change the Title tag to H1.
We recommend disabling Sticky for the right wrap because you do not have a product description, and the right column is shifted to the top.