Lazy Loading vs Prefetching

Developers should use lazy loading when building applications with large datasets, media-heavy content, or complex user interfaces to enhance performance and user experience meets developers should use prefetching when building applications where speed and responsiveness are critical, such as in web pages with predictable user navigation (e. Here's our take.

Lazy Loading

Nice Pick

Developers should use lazy loading when building applications with large datasets, media-heavy content, or complex user interfaces to enhance performance and user experience

Pros

• It is particularly useful in web development for loading images, videos, or JavaScript modules only when they become visible in the viewport, reducing bandwidth and speeding up page loads
• Related to: code-splitting, dynamic-imports

Cons

• Specific tradeoffs depend on your use case

Prefetching

Developers should use prefetching when building applications where speed and responsiveness are critical, such as in web pages with predictable user navigation (e

Pros

• g
• Related to: caching, lazy-loading

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use Lazy Loading if: You want it is particularly useful in web development for loading images, videos, or javascript modules only when they become visible in the viewport, reducing bandwidth and speeding up page loads and can live with specific tradeoffs depend on your use case.

Use Prefetching if: You prioritize g over what Lazy Loading offers.

The Bottom Line

Lazy Loading wins

Developers should use lazy loading when building applications with large datasets, media-heavy content, or complex user interfaces to enhance performance and user experience