Why Loaders Matter for Performance

When developers think about performance optimization, they usually focus on things like: lazy loading caching image optimization bundle size And while those things absolutely matter there’s another area that heavily impacts user experience -> Loading states and layout stability. A badly implemented loading experience can make an app feel slow, jumpy, or frustrating to use. This is strongly connected to an important Core Web Vital metric Cumulative Layout Shift (CLS). In this article, we’ll explo