prpl

What problem does it solve?

Slow initial page loads on web apps, especially over slow networks, by ensuring critical resources load first and the UI becomes interactive sooner.

Core Features & Use Cases

• Resource prioritization: Deliver critical assets first to reduce time-to-interactive.
• App shell & caching: Use an app shell, pre-cache routes, and leverage service workers for offline readiness.
• Use Case: Ideal for Progressive Web Apps needing fast first paint on flaky networks.

Quick Start

Configure PRPL in your web project by prioritizing critical resources, rendering the initial route quickly, pre-caching remaining routes, and lazy-loading non-critical assets.