qa-performance-reliability

Automate performance and reliability testing for web applications with Lighthouse CI and k6.

Updated May 28, 2026
One-click install
npx skills add https://github.com/SensLiao/Claude-code-setting --skill qa-performance-reliability
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: qa-performance-reliability
Source: https://github.com/SensLiao/Claude-code-setting/tree/main/skills/qa-performance-reliability
Command: npx skills add https://github.com/SensLiao/Claude-code-setting --skill qa-performance-reliability

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the need for performance and reliability testing in QA processes, ensuring that applications meet specified standards before deployment.

Core Features & Use Cases

  • Performance Testing: Automates performance tests using Lighthouse CI and k6 for load testing.
  • Budgets and Thresholds: Enforces budgets for resources like JavaScript, CSS, and images, and sets thresholds for performance metrics.
  • Regression Detection: Compares current performance against baseline to detect regressions.
  • Use Case: For a new feature release, use this Skill to ensure that the application's performance and reliability meet the required standards before it goes live.

Quick Start

Run the performance_reliability skill on the latest commit to check for compliance with performance standards.

Frequently Asked Questions about qa-performance-reliability

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

FAQPage Schema
How do I automate performance testing for web applications before deployment?

Automate performance testing for web applications by running custom scripts with Lighthouse CI and k6 to enforce resource budgets and metric thresholds before deployment. This ensures your release meets reliability standards.

How does Lighthouse CI enforce performance budgets for JavaScript, CSS, and images?

Lighthouse CI enforces performance budgets by evaluating resource limits for JavaScript, CSS, and images. It compares current metrics against a baseline to detect regressions and ensure compliance before release.

Can I use k6 for load testing in my existing QA process?

Yes, you can use k6 for load testing within your QA process. It integrates with custom scripts to automate reliability testing and enforce performance thresholds for web applications before deployment.

What is the best way to detect performance regressions before a feature release?

The best way to detect performance regressions is comparing current metrics against a baseline using Lighthouse CI and k6. This automated approach enforces resource budgets and identifies deviations before deployment.

How do I set performance thresholds and resource budgets for QA?

Set performance thresholds and resource budgets using custom scripts that integrate Lighthouse CI and k6. This automates performance testing to enforce limits on JavaScript, CSS, and images before deployment.

When do I need to run performance and reliability tests for web applications?

Run performance and reliability tests for web applications on the latest commit before a feature release. This ensures the application meets performance standards and detects regressions prior to going live.