I am facing a massive problem of performance between my desktop site and my mobile site.
The site is a products website, which means there are multiple products displayed under various categories. The navigation is Products page --> category page (where the products are displayed using Wix Pro gallery) --> Product details page (information is extracted from datasets and displayed in various formats. There are multiple brands being displayed using the same structure and each brand has a different data structure. The product details page has been designed to adapt to the variances by brand using code. There are around 12 dataset calls happening on the page to get various type of information.
With all that going on, the page still loads pretty quickly on the desktop, taking anywhere between 4-7 seconds to fully load and 9 seconds for users to interact with the page. I've tested this using wix turbo ( https://www.wix.com/turbo/home ) and and uptrends.com. .
This however is not true with the same page on the mobile site, which takes anywhere between 22-45 seconds to fully load. I've tested this on dareboost.com . I've attached screenshots below.
All the results above are for the same page.
How do I improve my mobile site's performance? Any help will be appreciated.