Hi, first of all thank Samsung for having a place to resolve our doubts.
Secondly I want to expose a problem that I'm having when accessing some pages, for example to https://kankenbag.co.uk
When I access the Menu it doesn't open correctly and I don't understand why, I'm going through some other web.
My terminal is a Galaxy S9, that by the way in the rest I am very enchanted with it.
Does the issue remain if you switch from mobile network data to Wi-Fi ?
I've tried your link and it appears to work Ok for me on my Note 9 on Oreo.
If it continues to hinder you then clear your browser cache and or try another internet browser.
I can't see it being your phone at issue so see if you can email / contact the developer of the site page to tell them.of your bug.
Current Phone ~
Samsung Note 20 Ultra 5G SM-9820 _256Gb SnapDragon 865+
Samsung One Ui 2.5/ Android 10.