Service worker - quan1997ap/angular-app-note GitHub Wiki

Add Service worker

https://www.c-sharpcorner.com/article/service-worker-why-required-and-how-to-implement-it-in-angular-project/

Google light house

Report chi so website: Google’s Lighthouse extension https://viblo.asia/p/build-progressive-web-app-pwa-with-angular-aWj53GYo56m#_kiem-tra-pwa-app-voi-lighthouse-7