What service workers are?

A service worker is a script that your browser runs in the background, separate from a web page, opening the door to features that don’t need a web page or user interaction . Today, they already include features like push notifications and background sync.

Read more

How do I make PWA work offline?

In order for your PWA to be offline-capable, service workers pay a part in serving the content, but you’d also need to cache your page’s resources as well. To cache your page’s resources, first you need to plan out the size of your Cache Storage since there’s a limit to it.10 Oca 2020

Read more

Is PWA only for mobile?

Publishing the app to digital distribution systems like Apple App Store or Google Play is optional. As of 2021, PWA features are supported to varying degrees by Google Chrome, Apple Safari, Firefox for Android , and Microsoft Edge but not by Firefox for desktop.

Read more