Vercel cuts ISR-heavy deploy times up to 33% and takes WAF for Blob to GA
Vercel Changelog·low signal
Vercel shipped two infrastructure changes: deploys are now up to 33% faster for apps using Incremental Static Regeneration, with savings scaling with the number of prerendered pages, and Vercel WAF for Blob reached general availability on all plans with beta rules carrying over unchanged. Separately Vercel added same-day support for Next.js 16.3, which brings leaner prefetching, immutable static assets and instant navigations.