How Whop improved their Real Experience Score by 200% with the Next.js App Router | Customers | Vercel

What this post added

This post details Whop's migration from Ruby on Rails to Next.js, specifically adopting the App Router for enhanced page speed and developer experience. They utilized Edge Middleware for incremental migration, enabling traffic routing between App Router and Pages Router projects. The adoption of React Server Components facilitated a more cohesive developer experience by bridging frontend and backend within a single framework, leading to significant improvements in Real Experience Score (RES) and the percentage of Good URLs.