Oh interesting! I'll see what I can find there, thanks! I also had a look in the blog and the "progressive web apps" might be the right thing to look at. There

Oh interesting! I'll see what I can find there, thanks! I also had a look in the blog and the "progressive web apps" might be the right thing to look at. There's probably something subtle that's different but I think I can use these to solve the actual problem I have. https://developers.google.com/web/updates/2019/03/nic73?hl=hi https://developers.google.com/web/updates/2019/03/nic73?hl=h... edit - damn, I don't think this is right at all. Frustrating as it seems pretty perfect but I have to serve from my own domain for 30s before a user can install it :( I just want a single file way of delivering web content! It seems like all the features are basically there, just with restrictions to focus on different use cases.