Vercel Reuses Static Assets Across Deployments for Faster, Cheaper Sites

Vercel now reuses immutable static files across deployments, reducing CDN requests by 17% and bytes transferred by 24% for Next.js projects. Deployments complete up to 30% faster, and Time to First Byte improves by over 60% for frequently deployed sites. The optimization is zero-config for supported frameworks like Next.js 16.3, with more frameworks coming soon.