What is lazy loading?

The correct answer is A technique that involves loading non-critical assets on a page only when needed.Lazy loading is a performance optimization technique used to enhance webpage loading speed by deferring the loading of non-essential orbelow-the-fold content until the user scrolls or interacts with the page.This approach prioritizes the initial loading of critical assets,such as text and images within the view port,to deliver a fast and efficient user experience.Non-critical assets,suchas images,videos,or JavaScript,are loaded dynamically as they come into view,reducing the initial page load time and conserving bandwidth.By implementing lazy loading,website owners can significantly improve page loading performance,decrease bounce rates,and enhance user engagement,particularly on content-rich or image-heavy webpages.This technique aligns with best practices for web performance optimization and is widely adopted across various platforms and frameworks to deliver faster and more responsive web experiences.