progressive-web-app

2 posts

Sep 05, 2026

O app que entra na tela de casa

O PataPass era um site com cara de app — e o navegador deixava isso claro na pior hora possível: no elevador, sem sinal. A história da Fase 4F: banner de instalação com beforeinstallprompt, página offline no service worker e a decisão de nunca cachear HTML.

dogwalk progressive-web-app service-worker

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Dogwalk

Sep 05, 2026

The app that makes it to the home screen

PataPass was a website wearing an app costume — and the browser made that obvious at the worst possible moment: inside an elevator with no signal. The story of Phase 4F: an install banner driven by beforeinstallprompt, an offline page served by the service worker, and the decision to never cache HTML.

dogwalk progressive-web-app service-worker

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O app que entra na tela de casa

The app that makes it to the home screen