Watch Nuxt 3 sites for SSR drift, Nitro errors, and Core Web Vitals slips.
What breaks on Nuxt sites
Common failure modes
Nitro server bundle crash on cold start
useFetch cache poisoning serving wrong user's data
i18n redirect loop after locale config change
Where these sites usually run
Vercel
Netlify
Cloudflare Pages
NuxtHub
How Lemwatch detects a Nuxt stack
Lemwatch fingerprints your stack on the first check — for Nuxt that means __NUXT__ payload and /_nuxt/ asset paths. Once detected, the Nuxt preset turns on the checks that matter for this stack and skips the ones that produce noise.