Progressive Web Apps bridge the capabilities gap between mobile web pages and native applications, enabling instant reloads and offline functionality.
1. Cache Strategies Architecture
- Stale-While-Revalidate: Serves cached assets immediately while fetching updated copies in the background; ideal for article and product pages.
- Cache-First: Serves immutable static bundles (.js, .css, fonts) exclusively from cache to minimize bandwidth.
- Network-First: Attempts fresh network fetches with fallback to cached snapshots for real-time account data.