A Progressive Web App (PWA) is a web application that uses modern browser APIs to provide an experience similar to a native mobile app.

characteristics:

• Progressive – Works on any browser.
• Responsive – Fits desktop, mobile, or tablet.
• Offline-ready – Can work on low-quality networks or without connection.
• App-like – Feels like a native app (navigation, interactions).
• Fresh – Always up-to-date with service workers.
• Safe – Served via HTTPS.
• Installable – Users can add to their home screen.
• Discoverable – Search engines can find them (via manifest).
• Re-engageable – Can send push notifications.
• Linkable – Shared via simple URLs (no store required).