k6-perf-test-website

An end-to-end, opinionated workflow for performance-testing any public website with k6. The skill produces:

• A scaffolded project with one folder per user-described workflow.
• Functional protocol + browser tests (must pass before load testing).
• Hybrid load tests (protocol scenario + 1 browser VU) per test type (smoke / average / stress / spike / soak / breakpoint).
• SLO-backed thresholds with per-endpoint tagging and Web Vitals.
• A cross-platform load-generator monitor sidecar.
• Optional Grafana-side investigation when the user owns the backend.
• A structured Markdown report at the end.

Just want one functional browser test from a plain-language journey? This skill builds a full, multi-test performance suite. For a single k6/browser functional (or standalone browser load) test — with selectors discovered by exploring the live site — use the k6-browser-test skill instead.