I haven't used it, but it seems that Flow[0] is also a plausible modern alternative browser which passes the Acid tests[1], unless you disqualify it for being c

I haven't used it, but it seems that Flow[0] is also a plausible modern alternative browser which passes the Acid tests[1], unless you disqualify it for being closed source and borrowing its JS engine from Firefox. [0] https://www.ekioh.com/flow-browser/ https://www.ekioh.com/flow-browser/ [1] https://www.ekioh.com/devblog/acid/ https://www.ekioh.com/devblog/acid/