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Scanner de Prontidão PWA — Ferramenta online grátis

Audite manifest.json e service worker

Cole manifest.json → verifique requisitos PWA. Ícones, display, start_url, theme_color. Sem cadastro.

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PWA readiness scanner

How to use this tool

  1. 1

    Paste manifest.json

  2. 2

    See PWA checklist

Frequently Asked Questions

Is my site installable?
Needs: manifest.json + icons (192px + 512px) + service worker + HTTPS + start_url + display: standalone/fullscreen.

Pontos-chave

  • PWA Readiness Scanner is a free, browser-based seo & web tool — audit manifest.json + service worker.
  • Não signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use PWA Readiness Scanner

  1. Open the tool: Launch PWA Readiness Scanner on Ferramentaolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

PWA Readiness Scanner — Quick Facts

Preço
Grátis — sem limites, sem marca d’água, sem paywall
Privacidade
100% no navegador — nenhum dado é enviado a servidores
Plataforma
Qualquer navegador moderno — desktop, tablet ou celular
Categoria
SEO & Web Ferramentas on Ferramentaolis
Offline
Works offline after first visit (Progressive Web App)
RecursoDetalhes
FerramentaPWA Readiness Scanner
CategoriaSEO & Web
Cadastro necessárioNão
Upload de arquivoNenhum — processado no navegador
Suporte mobileTotalmente responsivo
CustoGrátis para sempre

Why Use PWA Readiness Scanner?

You should try PWA Readiness Scanner for a quick, private way to audit manifest.json + service worker. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacidade. Esta ferramenta funciona inteiramente no seu navegador. Seus dados nunca são enviados a nenhum servidor.