🧪 Web Performance Optimization
This skill helps you optimize website performance by measuring, prioritizing, and implementing Core Web Vitals and bundle size improvements.
npx playbooks add skill xfstudio/skills --skill web-performance-optimization
About Web Performance Optimization
Use Web Performance Optimization to configure Claude Code, Cursor, or Copilot for testing & qa: it this skill helps you optimize website performance by measuring, prioritizing, and implementing core web vitals and bundle size improvements.
This compact 19-word instruction set is purpose-built for testing & qa work in AI coding agents. Install with a single command.
Use Cases
- Writing unit, integration, and end-to-end tests
- Setting up test coverage and CI pipelines
- Refactoring legacy code with confidence using tests
- Creating test plans and QA checklists
Example Prompts
System Prompt (19 words)
This skill helps you optimize website performance by measuring, prioritizing, and implementing Core Web Vitals and bundle size improvements.
Frequently Asked Questions
What is Web Performance Optimization?
Web Performance Optimization is a free testing & qa skill for AI coding agents. This skill helps you optimize website performance by measuring, prioritizing, and implementing Core Web Vitals and bundle size improvements.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Web Performance Optimization with Claude Code?
Run npx playbooks add skill xfstudio/skills --skill web-performance-optimization in your terminal to install Web Performance Optimization into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Web Performance Optimization?
Web Performance Optimization is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Web Performance Optimization free to use?
Yes, Web Performance Optimization is completely free and open source. The full source is available on GitHub at https://github.com/xfstudio/skills/tree/main/web-performance-optimization. You only need a subscription to the AI agent you use it with.
