Hmmm interested. I can reproduce this but your right, only on some subset of devices. The page works fine on my personal phone but loading it into a iphone 16 Pro via Browserstack crashes every time.
I looked at the build in Replo and see some HTML components on the page. Specifically the top one which seems to have WaveSurfer code.
Do you mind trying the page without this code loading in? The easiest way to do that is to Hide the component in the layers tree (that way it won't render into the final page). My hunch is this code is doing some heavy lifting and that's causing the page to crash.