I encourage you to look into this blog post as well; it helped me greatly with seamlessly switching into quadlets in my homelab: https://news.ycombinator.com/item?id=43456934

"I wish it need not have happened in my time" said Frodo.

"So do I," said Gandalf, "and so do all who live to see such times. But that is not for them to decide. All we have to decide is what to do with the time that is given us."

Check https://www.playok.com/ - it has backgammon as well as other games. The site is using html 5 and following "keep it simple" principle; it just works

very nice web site! thanks for recommending it here. just had a nice game of gin rummy.