# PageSpeed Insights

> Use this tool when you need to analyze web performance and optimize user experience, as it provides comprehensive metrics on Core Web Vitals, SEO, accessibility, and resource optimization. It solves problems such as slow webpage loading, poor user engagement, and low search engine rankings by offering detailed insights and recommendations. With a standardized JSON response structure, it integrates easily with AI systems, making it ideal for use cases like SEO optimization, technical website audits, and performance improvement.

Canonical page: https://skillsregistry.net/skills/phialsbasement-pagespeed-insights  
JSON: https://api.skillsregistry.net/v1/skills/phialsbasement-pagespeed-insights

## Description

This PageSpeed MCP server, developed by Phiality, integrates Google's PageSpeed Insights API with AI assistants to enable comprehensive web performance analysis. Built with TypeScript and leveraging the Model Context Protocol SDK, it provides detailed metrics on Core Web Vitals, best practices, SEO, accessibility, and resource optimization. The server implements error handling, custom configurations, and uses a standardized JSON response structure. By abstracting the complexities of performance auditing, it allows AI systems to easily analyze and interpret website performance data. This implementation is particularly valuable for applications requiring in-depth web performance insights, facilitating use cases such as SEO optimization, user experience improvement, and technical website audits.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** monitoring
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/phialsbasement-pagespeed-insights)
- **Repository:** <https://github.com/phialsbasement/pagespeed-mcp-server>

## 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": "phialsbasement-pagespeed-insights"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/phialsbasement-pagespeed-insights` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/phialsbasement-pagespeed-insights/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