Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet. Duis sagittis ipsum. Praesent mauris. Fusce nec tellus sed augue semper porta.
Suspendisse consequat ornare venenatis. Suspendisse mi quam, consequat sit amet lectus vitae, auctor ullamcorper nisl. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.
Core Web Vitals
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin fermentum, nisi nec vulputate cursus, nulla metus sodales augue:
- Largest Contentful Paint (LCP)
- First Input Delay (FID)
- Cumulative Layout Shift (CLS)
Image Optimization
Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae:
<img
src="image.webp"
srcset="image-small.webp 400w, image-large.webp 1200w"
loading="lazy"
alt="Performance optimization"
/>
Code Splitting
Lorem ipsum dolor sit amet, consectetur adipiscing elit:
const LazyComponent = React.lazy(() => import('./LazyComponent'));
function App() {
return (
<Suspense fallback={<div>Loading...</div>}>
<LazyComponent />
</Suspense>
);
}
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Performance matters for user experience."
— Web Performance Guide