Brave browser support

Today I tried to play a blitz with brave browser and after each move of my opponent the browser freeze for 3sec, server ping was 0sec and my ping 58. So the question is does lichess.org support brave? Does anybody else had this problem or it's just me?

Which browsers are supported?
Firefox 55+ gets full support
Chromium/Chrome 60+ gets full support
Opera 55+ gets reasonable support
Edge 17+ gets reasonable support
Safari 10.1+ gets reasonable support
Internet Explorer is no longer supported
Exotic browsers like Brave are supported if they have a modern rendering engine

Lichess works fine with Brave in my experience.