iPhone mobile webpage | Apple Developer Forums

When users are at the page and tapping in/out of each category, the webpage will freeze and will not respond to any user input. Page freeze will occur both in the item screen or when going back to category screen
User will have to close the browser and start over again
Also encountered freezing webpage when user are at checkout screen

This is only affecting iPhones but not iPads. They have tested this on the below devices and iOS versions:
iPhone SE - iOS 13.5.1
iPhone XS - iOS 13.3.1
iPhone XS Max - iOS 13.5.1

This is the link :
boilingpoint.alohaorderonline.com/mobile/splash