The Optimagio Blog
Practical guides on image optimization, modern formats, Core Web Vitals, and high-performance web delivery.
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Learn how to implement lazy loading techniques that prevent cumulative layout shift (CLS) by properly setting dimensions and using modern browser-native lazy loading with fallbacks.
Learn how to use density descriptors (2x, 3x) in srcset to serve optimized images for high-DPI displays, reducing bandwidth while maintaining crisp visuals.
Learn how to use srcset and sizes attributes to serve perfectly sized images for every device, reducing bandwidth and improving performance.