Brave browser

[hh]

While testing intensively in the LC-HTML5 builder for
cross-browser functionality of extensions I used
Brave, Chrome, Firefox and Safari.

My personal ranking in short:

Safari is fastest with huge JS (the standalone engine),
Firefox is slowest but has more special features,
Chrome has most features (incl. caching technique).

But the winner is the open-source browser Brave:

Fast as Safari, features as Chrome and runs (close to
the same on all OS) on MacOS, Windows, Linux, Android
and iOS.
https://brave.com/download/ (scroll down for mobile)