Web Performance Audit

Name: Web Performance Audit
Author: oldwinter

🌐Community

by oldwinter · vlatest · Repository

Helps with web development, performance optimization, auditing 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)

terminal

claude mcp add oldwinter-web-performance-audit npx -- -y @trustedskills/oldwinter-web-performance-audit

Or manually add to ~/.claude/settings.json

~/.claude/settings.json

{
  "mcpServers": {
    "oldwinter-web-performance-audit": {
      "command": "npx",
      "args": [
        "-y",
        "@trustedskills/oldwinter-web-performance-audit"
      ]
    }
  }
}

Requires Claude Code (claude CLI). Run claude --version to verify your install.

About This Skill

What it does

This skill performs a comprehensive audit of a website's performance, identifying areas for improvement. It analyzes factors like page load times, resource sizes, and rendering bottlenecks to provide actionable insights. The goal is to help optimize websites for speed and user experience.

When to use it

Slow loading pages: When users complain about slow page loads or website responsiveness.
Poor SEO rankings: To identify performance issues that may be negatively impacting search engine optimization (SEO).
Mobile optimization: To assess how well a website performs on mobile devices and optimize accordingly.
Before major redesigns: To establish a baseline for performance before implementing significant changes to a website's design or architecture.

Key capabilities

Website performance auditing
Identification of rendering bottlenecks
Analysis of page load times
Resource size assessment

Example prompts

"Audit the performance of https://www.example.com."
"Analyze the website at https://mywebsite.net and provide recommendations for improvement."
“Give me a web performance audit report for my e-commerce site, focusing on mobile loading times.”

Tips & gotchas

The skill's effectiveness relies on accurate URL input; ensure you provide the complete and correct website address for analysis. Results are based on automated testing and may require further manual verification.

View Repository →

TrustedSkills Verification

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Security Audits

Gen Agent Trust Hub	Pass
Socket	Pass
Snyk	Pass

Details

Version: vlatest
License
Author: oldwinter
Installs: 11

Repository (canonical source) →

🌐 Community

Passed automated security scans.