image-optimization

You generate responsive images by producing multiple sizes and embedding srcset and sizes attributes, allowing the browser to select the optimal version for each viewport width.

The best way to convert images to modern formats is through a build pipeline using Sharp or similar tooling, which automatically selects formats like WebP and AVIF while providing sensible fallbacks for compatibility.

Lazy loading improves web performance by natively deferring offscreen image loading until needed, reducing initial payload and bandwidth to achieve a faster first contentful paint.

Yes, you can integrate Sharp into an existing build pipeline to process image sets, automatically select modern formats with fallbacks, and generate responsive srcsets for adaptable visuals.

You need to provide fallbacks for modern image formats like WebP and AVIF when supporting older browsers, ensuring images remain accessible through sensible fallback selections during format conversion.