[somehnreader]

I had to CTRL+F through the article to learn that PWA == "Progressive Web App".

Am I missing a trend?

[meritt]

I had to do the same, looks like it was coined about a year ago.

https://en.wikipedia.org/w/index.php?title=Progressive_web_a...

This article gives a solid overview: https://alistapart.com/article/yes-that-web-project-should-b...