That was my initial idea too. My go-to browser is Cromite which indeed incorporates quite some anti-ad anti-tracking things - but it happens in stock unmodified Google Play Chrome as well. I do have AdAway on the phone, but the issue persists regardless of whether it’s active or not.
Haven’t tried that - will test and report back.
To be clear, that is using Chrome on Android? And if yes, which version of Android? Chrome on desktop also does not have any issue here. Firefox also loads it nicely everywhere.