The Optimagio Blog

Make every image faster, lighter, and easier to ship.

Practical guides on image optimization, modern formats, Core Web Vitals, and high-performance web delivery.

Showing posts tagged #file-size · clear

Chroma Subsampling: Reduce JPEG Size by 30-50% with Minimal Visual Impact

Learn how chroma subsampling reduces JPEG file sizes by 30-50% while preserving visual quality. Practical implementation guide for developers.

June 4, 2026