There is a bug when you refresh or loading. The site stops suddenly, you cant scroll, button not work. You must refresh again. Example: im reading manga, i click to next chapter button. The site just stop, dont load, try clicking the button again but not work. Must refresh.
Please give us more information, that we can test the problem.
Which Windows version?
Which Vivaldi version?
Windows 10 pro lastest version
This is novel reading site
By the way, vivaldi is slow at connecting site. My firefox redirect immediately when i click the link. Vivaldi takes 5 seconds and start redirect.
There is another bug: When you are loading, vivaldi try to take the browser on top of other program. It means you cant switch to other program while loading