(01)
Web Install API in Edge 148 — one site installs another as a PWA
Microsoft Edge 148 shipped the Web Install API. Now one site can prompt the user to install a different site as a PWA. What it does, who needs it, and where the traps are.
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(02)
Offline-first for PWAs — where to start
Connectivity drops every hour on a construction site. The subway has no signal at all. Here is how to make an app that just keeps working when there is no network.
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(03)
Service Worker strategies for working without network
Cache-first, network-first, stale-while-revalidate — each strategy fits different data. What to apply where.
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(04)
Deploying a PWA on shared hosting
Not every project gets a Vercel budget. Standard PHP shared hosting still works for PWAs in 2026.
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