How do you make a web version fast? Is it mobile friendly?

have been working a lot on mobile friendliness yes. It's running on 5 threads, 4 workers and main UI. each workers is a flatbuffer producer consumer. [connections, parser, crypto, cache]. it's non-blocking and the use of flatbuffer is good for memory and data parsing speed. the main UI is processing flatbuffer too. It's fast AND efficient. I'm going to post about it soon