# Performance Engineer MCP

> Use this tool when you need to optimize website performance and improve user experience. It analyzes websites and provides prioritized Core Web Vitals recommendations, utilizing 16 tools for detailed performance analysis, including Lighthouse and Cloudflare inspections. Ideal for use when diagnosing slow webpage loads, poor responsiveness, or low search engine rankings.

Canonical page: https://skillsregistry.net/skills/rhamevangelista-pagespeed-performance-engineer-mcp  
JSON: https://api.skillsregistry.net/v1/skills/rhamevangelista-pagespeed-performance-engineer-mcp

## Description

Analyzes websites like a senior performance engineer and produces prioritized Core Web Vitals recommendations. Provides 16 tools for detailed performance analysis, including Lighthouse, CrUX, WordPress and Cloudflare inspections.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rx3p743yre)
- **Repository:** <https://github.com/rhamevangelista/PageSpeed-Performance-Engineer-MCP>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "rhamevangelista-pagespeed-performance-engineer-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rhamevangelista-pagespeed-performance-engineer-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rhamevangelista-pagespeed-performance-engineer-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt