Dev Tools · 7h ago
Vercel CLI Now Lets Developers Query Real-User Web Vitals
Vercel added a CLI command to query Speed Insights data, including core Web Vitals like LCP, INP, and CLS from real user traffic. Developers can filter by page, device, or region to identify performance regressions. The feature enables coding agents to answer performance questions programmatically.
Meridian48 take
Useful for teams already on Vercel, but the real value depends on how well the CLI integrates into automated workflows and whether it offers unique insights beyond existing analytics tools.
vercelweb-vitals