sparq:performance

Guide teams to add performance testing to SparQ-generated E2E tests.

27|4|Updated Feb 27, 2026
One-click install
npx skills add https://github.com/STUkh/sparq-assistant --skill sparq-performance
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sparq:performance
Source: https://github.com/STUkh/sparq-assistant/tree/main/claude/skills/sparq-performance
Command: npx skills add https://github.com/STUkh/sparq-assistant --skill sparq-performance

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This consulting skill helps teams integrate performance testing into SparQ-generated E2E tests, ensuring speed, reliability, and measurable Web Vitals.

Core Features & Use Cases

  • Tiered coverage for Web Vitals in Playwright tests, load testing with k6 or Artillery, and Lighthouse CI gates.
  • Conversion guidance to transform existing HP-category Playwright tests into scalable load and performance scripts.
  • CI-friendly practices with thresholds, reporting, and guardrails to prevent performance regressions.

Quick Start

Use the SparQ performance setup to enable Web Vitals and load testing alongside your existing E2E tests.

Frequently Asked Questions about sparq:performance

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add performance testing to my Playwright E2E tests?

To add performance testing to Playwright E2E tests, you can convert existing HP-category tests into scalable load scripts using tiered coverage with Web Vitals in-test checks and tools like k6 or Artillery for concurrency load testing.

Can I use Lighthouse CI to prevent web performance regressions in my pipeline?

Yes, you can use Lighthouse CI to establish performance gates in your pipeline. It provides threshold-based reporting and guardrails alongside Web Vitals tracking to prevent speed regressions before deployment.

What is the best way to measure Web Vitals under concurrent load?

The best way to measure Web Vitals under concurrent load is by combining in-test Web Vitals collection during Playwright runs with dedicated load testing tools like k6 or Artillery to simulate concurrent user traffic.

How do I convert existing Playwright tests into k6 or Artillery load testing scripts?

You can convert existing Playwright tests into load testing scripts by following framework-agnostic conversion guidance that transforms HP-category E2E tests into scalable k6 or Artillery performance scripts for CI integration.

Do I need separate CI pipelines for functional E2E tests and performance testing?

No, you do not need separate pipelines. You can integrate performance testing directly alongside SparQ-generated E2E tests using CI-friendly practices with thresholds, reporting, and guardrails to ensure both speed and reliability.

When should I use tiered performance testing coverage instead of a single load test?

You should use tiered performance testing coverage when you need to validate both in-test Web Vitals for individual user sessions and system reliability under concurrent load using CI gates to prevent performance regressions.