Web Vitals — métricas de performance

Coleta nativa de Core Web Vitals dos frontends no mesmo Postgres do app (DATABASE_URL).

Schema

Tabela criada com o DDL de instalação da API (kunk-api).

Tabela web_vitals: name (LCP|INP|CLS|FCP|TTFB), value, rating, app, path, url, etc.

Endpoints

Base: /api/v1

Método	Path	Auth	Uso
POST	/web-vitals	Público (rate-limit)	1 métrica ou array (até 20)
GET	/admin/web-vitals/summary?period=7d	Administrador	p50/p75/p95 + % good
GET	/admin/web-vitals/series?period=7d&name=LCP	Administrador	Série temporal
GET	/admin/web-vitals/by-page?period=7d&name=LCP	Administrador	Piores paths

POST body (exemplo)

{
 "name": "LCP",
 "value": 2430.5,
 "rating": "needs-improvement",
 "delta": 2430.5,
 "navigation_type": "navigate",
 "app": "kunk",
 "url": "https://app.example/acolhimento",
 "path": "/acolhimento",
 "id": "v4-..."
}

Client não envia em localhost.

UI

Admin → Web Vitals (/web-vitals).

Código

Área	Caminho
Service	kunk-api/src/services/webVitalsService.js
Ingestão	kunk-api/src/routes/webVitals.js
Admin	kunk-api/src/routes/webVitalsAdmin.js
Client	packages/api-client/src/webVitals.js (reportWebVital) + apps/*/src/lib/installWebVitals.js (importa web-vitals)
UI	apps/admin/src/pages/WebVitalsPage.jsx