Web Performance
Helps with web development, performance optimization as part of building frontend UIs and user experiences workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add web-performance npx -- -y @trustedskills/web-performance
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"web-performance": {
"command": "npx",
"args": [
"-y",
"@trustedskills/web-performance"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill analyzes web pages to identify performance bottlenecks and suggest optimizations. It can assess factors like page load time, resource size, and rendering efficiency. The goal is to help improve user experience by making websites faster and more responsive.
When to use it
- Troubleshooting slow loading times: Use this when users are complaining about a website taking too long to load.
- Optimizing for mobile devices: Ensure your site performs well on smaller screens with limited bandwidth.
- Improving SEO rankings: Page speed is a ranking factor, so optimization can positively impact search engine results.
- Analyzing competitor performance: Benchmark your site against competitors to identify areas for improvement.
Key capabilities
- Page load time analysis
- Resource size assessment
- Rendering efficiency evaluation
- Performance bottleneck identification
Example prompts
- "Analyze the web page at
https://www.example.comand tell me what's slowing it down." - "What are some ways to improve the performance of this website? [URL]"
- “Give me a report on the rendering efficiency of
https://www.example.com.”
Tips & gotchas
The skill’s effectiveness depends on providing accurate and accessible URLs for analysis. It's best used in conjunction with other frontend development skills to implement suggested optimizations.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.