Lazy loading is a design pattern commonly used in computer programming that defers the initialization of an object until the point at which it is needed. It aims to reduce the initial load time and system resource usage by loading only the necessary components and delaying others until they are required. This technique can be particularly beneficial in web development, where it can improve the performance of a webpage by loading images, scripts, and other assets as they come into the browser’s viewport rather than loading everything at once when the page first loads. Lazy loading is a way to optimize content-heavy websites and applications, ensuring that users have a faster initial experience while navigating through the content. By strategically loading assets, the user’s perception of the site’s speed is enhanced, which can lead to improved user engagement and satisfaction. This approach also conserves bandwidth and system resources, which is especially important for users with limited data plans or slower internet connections.