Progressive Web Apps (PWA)
A Progressive Web App is a website built with web technologies that behaves like an installed app: it can be added to the home screen, work offline through cached content, send push notifications, and load instantly on repeat visits. Under the hood, a service worker intercepts network requests so the app keeps working with poor or no connectivity. A PWA delivers an app-like experience without an app store, download, or installation — the user just opens a link.
Why It Matters
A PWA gives you app-like engagement (home-screen icon, push notifications, offline use) while keeping the web's reach and zero install friction, and it sidesteps the 15-30% platform fees and review delays of app stores. The case studies are concrete: Starbucks' PWA is roughly 99% smaller than its native iOS app and doubled daily active users; Tinder's PWA shrank from over 30 MB to about 2.8 MB, making it usable on weak connections.
Problem It Solves
Bridges the gap between a website (easy to reach, but no offline use, notifications, or home-screen presence) and a native app (rich, but gated behind installation and app-store review). A PWA captures most of the native benefits without forcing users through a download — which matters most in markets with limited data, older devices, or weak connectivity, where a heavy native app simply will not be installed.
How We Approach It
Melexsoft builds PWAs with Next.js and TypeScript when offline use, push re-engagement, or install-free reach moves a real metric — and the path from a responsive web app to a PWA is often an incremental upgrade rather than a rebuild. Because every project starts from an AI revenue-bottleneck analysis, we only add PWA capabilities where they pay back. Ask us whether a PWA fits your funnel.
Related Terms
Frequently Asked Questions
What makes a website a Progressive Web App?
- Three things: it can be installed to the home screen, it works offline or on poor connections via a cached service worker, and it can send push notifications. Together these give a website app-like behavior without an app store.
PWA or native app — which should I build?
- If reach, install-free access, and lower cost matter most, a PWA usually wins. If you need deep hardware integration or maximum device performance, native wins. Many business apps are well served by a PWA, especially where data and device constraints exist.
Do PWAs really work offline?
- Yes, within limits. A service worker caches core content and assets so the app loads and provides basic functionality without a connection, syncing when the network returns. It is not a full offline database for every case, but it covers most use cases.
Can my existing website become a PWA?
- Often yes, incrementally. A responsive web app can usually be upgraded to a PWA by adding a service worker, a manifest, and offline strategy — without rebuilding from scratch. We assess what is worth caching and where push helps.
When does Melexsoft recommend a PWA?
- When offline use, push re-engagement, or install-free reach moves a metric we have identified in the revenue analysis. We do not add PWA features for novelty; we add them where they pay back.
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The Problem
Bridges the gap between a website (easy to reach, but no offline use, notifications, or home-screen presence) and a native app (rich, but gated behind installation and app-store review). A PWA captures most of the native benefits without forcing users through a download — which matters most in markets with limited data, older devices, or weak connectivity, where a heavy native app simply will not be installed.
How We Solve It
Melexsoft builds PWAs with Next.js and TypeScript when offline use, push re-engagement, or install-free reach moves a real metric — and the path from a responsive web app to a PWA is often an incremental upgrade rather than a rebuild. Because every project starts from an AI revenue-bottleneck analysis, we only add PWA capabilities where they pay back. Ask us whether a PWA fits your funnel.
14 days
Average time to first results
3×
Average conversion uplift
0
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