Polymer Performance — Optimization, Lazy Loading, and Bundle Splitting

In this tutorial, you will learn about Polymer Performance. We cover key concepts, practical examples, and best practices to help you master this topic.

Polymer supports the PRPL pattern (Push, Render, Pre-cache, Lazy-load) for optimal performance.

// Lazy-load a component
import('./my-lazy-component.js').then(() => {
  // Component loaded and registered
});

// Preload critical components
<link rel="preload" href="critical-component.js" as="script">