Lazy Loading

Quick Definition

Deferring resource loading until needed

Deferring loading of non-critical resources until they are needed.

code splitting, image lazy loading, route-based splitting

performance code-splitting virtualization

CSS layout module for one-dimensional item arrangement

Standard markup language for web page structure and content

Attributes enhancing accessibility for dynamic web content

Browser-native technology for reusable custom HTML elements

Pre-rendering pages at build time into static HTML

Two-dimensional CSS layout system for complex layouts