performance-testing

Use for load, stress, and scalability testing of applications and APIs. Covers k6 (Grafana), JMeter, Gatling, Artillery, and Lighthouse for web performance audits. Includes test type definitions, key metrics, thresholds, CI integration patterns, and performance budgets. USE FOR: k6, JMeter, Gatling, Artillery, Lighthouse, load testing, stress testing, performance benchmarks, Core Web Vitals, throughput testing, spike testing, soak testing, capacity planning, performance budgets DO NOT USE FOR: functional API testing (use api-testing), browser E2E tests (use e2e-testing), visual regression (use visual-testing)