Website usability

These two manga websites, http://www.mangahere.cc/, http://fanfox.net/, have some issues.
When I want to look for a specific manga, I use the search bar, and I select the manga, from the results, I’m looking for. After that page has loaded, there’s nothing I can do on that concerning manga page. When I hit ‘expand’, to show all the manga’s chapters, Brave doesn’t expand the chapters. When refreshing the page, Brave just keep loading, and never refreshes. I have extensions and ‘trackers and ads’ disabled.
I do not have these issue when using Vivaldi.

Not sure what to look for, but this loaded when I search. I’d need more details to replicate this

It seems this was on my end. I’ve reset my pc and the issue is gone