Lazy loading is a common design pattern often used for constructing resource-intensive objects. It's also frequently used in conjunction with the singleton, and/or factory patterns. Lazy loading ...
On Google’s podcast, Martin Splitt explains how default lazy loading can delay LCP, why some libraries hinder indexing, and how to verify fixes. Google warns against lazy-loading above-the-fold images ...
You click on a product page and wait seconds just to see the first image load. But why didn’t the image load? Because it might have been lazy-loaded. Lazy loading ...