Build Progressive Web App (PWA) with Angular 13 - positronX.io m - Module Service worker caching and HTTP caching - web.dev Angular CLI commands - W3schools - W3spoint OneSignal Service Worker and: security-headers.conf. For example, a user clicks a button to see the info about the code "7613034626844" and our service will execute a call to a server. Angular console.log ('Caching:', event.request.url) in your 'fetch' event after cache.put () - Esteban Ortega Steps to reproduce Setup new CLI project ng new my-pwa-app Add PWA support ng add @angular/pwa --project my-pwa-app Build production version of application and run locally (observe cache size) Make small (non-functional) change to the application (just to change file hashing) - representing a new version of your application being deployed. Each of these is central to the benefits a service worker can provide. The app works great until I try to cache these images using Angular's Service Worker. If you need to clear the Cache you should select it from the list and delete each cache. In order to view changes to cached resources you will need to clear the local data since the service worker will cache assets. In Chrome, Firefox, and Edge, IndexedDB's storage quota is determined based on free disk space, and in some cases is tiered based on the volume size as well. Angular project with Workbox service worker Conceptually, you can imagine the Angular service worker as a forward cache or a CDN edge that is installed in the end user's web browser. what is cache busting angular? - bangerz-army.com Service Worker Caching doesn't need to be consistent with HTTP Caching expiry. To use this strategy set strategy to freshness and timeout to 0u in cacheConfig. It is a script that runs in a separate thread from the rest of an application. Angular By default, the service worker will cache the following: index.html; favicon.ico; Build artifacts (JS and CSS bundles) Anything under assets Create a Service Worker with TypeScript - Dev Extent I am noticing that with every new version of my application the cache size grows considerably because the Angular Service worker is keeping the previous versions of the application in cache? Registering a Service Worker This is happening randomly without any consistency.