mpm2050/simple-progressive-web-app-template

A very simple reusable Progressive Web App (PWA) template or boilerplate.

What is a Progressive Web App?

From developers.google.com, A Progressive Web App is:

• Progressive - Works for every user, regardless of browser choice because it's built with progressive enhancement as a core tenet.
• Responsive - Fits any form factor: desktop, mobile, tablet, or whatever is next.
• Connectivity independent - Enhanced with service workers to work offline or on low-quality networks.
• App-like - Feels like an app, because the app shell model separates the application functionality from application content .
• Fresh - Always up-to-date thanks to the service worker update process.
• Safe - Served via HTTPS to prevent snooping and to ensure content hasn't been tampered with.
• Discoverable - Is identifiable as an "application" thanks to W3C manifest and service worker registration scope, allowing search engines to find it.
• Re-engageable - Makes re-engagement easy through features like push notifications.
• Installable - Allows users to add apps they find most useful to their home screen without the hassle of an app store.
• Linkable - Easily share the application via URL, does not require complex installation.

This template only covers some of points above since some points depend on your own environment, and you can adjust them by yourself.