Starbucks put a lot of effort into their PWA [1] to ensure users of low-end devices were able to get a rich experience. I just found a case study [2] by the tea

Starbucks put a lot of effort into their PWA [1] to ensure users of low-end devices were able to get a rich experience. I just found a case study [2] by the team that built it that goes into some interesting details. [1]: https://app.starbucks.com/ https://app.starbucks.com/ [2]: https://formidable.com/work/starbucks-progressive-web-app/ https://formidable.com/work/starbucks-progressive-web-app/