
How to Pass Core Web Vitals with Next.js (2026)
Less than half of the mobile web passes Google's performance bar. In 2025, only 48% of mobile origins met all three Core Web Vitals, up from 36% two years earlier ([HTTP Archive Web Almanac](https://almanac.httparchive.org/en/2025/performance), 2025). That gap is an opportunity. If your competitors are slow, a fast Next.js site wins both the ranking and the conversion. The framework hands you most of the tools, but a default build still fails plenty of audits. This guide shows exactly how we close that gap.











