A photography portfolio with 800 full-size JPEGs served 12MB pages. After converting to WebP with responsive sizes and lazy loading, page weight dropped to 4.5MB (62% reduction) and LCP improved from 5.1s to 1.4s on mobile.
A photography portfolio with 800 full-size JPEGs served 12MB pages. After converting to WebP with responsive sizes and lazy loading, page weight dropped to 4.5MB (62% reduction) and LCP improved from 5.1s to 1.4s on mobile.