Progressive Web Apps (PWAs) are revolutionizing website performance by providing a seamless user experience. PWAs combine the best of both worlds, offering app-like functionality and web-like accessibility. They are designed to provide fast, reliable, and offline-accessible experiences on any device.

Characteristics of PWAs include service workers that handle network requests and caching, enabling users to work offline and receive push notifications. Manifest files provide metadata about the PWA and support how it is treated as an installed application or provides basic behavior when installed.

The impact of PWAs on website performance is significant, allowing businesses to improve user engagement and conversion rates while providing a fast and reliable experience. PWAs are cost-effective and efficient, making them an attractive option for businesses looking to meet the growing demand for high-performance web experiences.

Source: https://dev.to/onwuemene/how-progressive-web-apps-pwa-are-revolutionizing-website-performance-bc1