or /manifest.webmanifest fallback). Audits icons (192/512), name, short_name, start_url, display, theme_color, background_color, scope, shortcuts, maskable-icon coverage.">
← jwatte.com

Web App Manifest Audit

A correct manifest.json is the gate to PWA installability and Home-Screen shortcuts. The audit fetches your manifest and scores the required + recommended fields Chrome uses to show the install prompt.

📖 Context & background

Read the story behind this tool: Why this tool exists — PWA + performance.