Billions of requests: Black Friday-Cyber Monday 2025

This post details Vercel's performance during Black Friday-Cyber Monday 2025, reporting 115.8 billion total requests (33.6% YoY growth), 518,027 peak requests per second, 6.1 million deployments, 24 million AI Gateway requests, 43.2 billion Fluid compute invocations, 56.9 billion cache hits, 1.8 billion ISR reads and 1.5 billion ISR writes, 7.5 billion firewall actions, and 415 million bots blocked. It highlights the platform's ability to adapt to traffic rhythms across all 20 global regions without manual intervention, emphasizing the seamless integration of AI Gateway, Fluid Compute, ISR, and security systems for handling peak demand.