What Are Progressive Web AMPs? — Smashing MagazineEven though the new Service Worker API allows you to cache away all of your website’s assets for an almost instant subsequent load, like when meeting someone new, the first impression is what counts. If the first load takes more than 3 seconds, more than 53% of all users will drop off. There are ways to mitigate this problem of a slow first load, but you can only get so far with this strategy, and
