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Interview questions
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JavaScript
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What are Progressive Web Applications (PWAs)?

JavaScriptMedium

What are Progressive Web Applications (PWAs)?

By FrontendPro Editorial Team Updated 8/8/2026

#JavaScript

Answer

Progressive Web Applications (PWAs) are web applications that use modern web capabilities to deliver an app-like experience to users. They are reliable, fast, and engaging. PWAs can work offline, send push notifications, and be installed on a user's home screen. They leverage technologies like service workers, web app manifests, and HTTPS to provide these features.