# com.gtmetrix/gtmetrix

> Use this tool when you need to analyze web performance and identify optimization opportunities. It solves problems related to slow website loading times, poor user experience, and search engine ranking issues by providing actionable insights. The tool takes website URLs as input and outputs detailed performance reports and recommendations for improvement.

Canonical page: https://skillsregistry.net/skills/com-gtmetrix-gtmetrix  
JSON: https://api.skillsregistry.net/v1/skills/com-gtmetrix-gtmetrix

## Description

Analyze web performance and get optimization insights from GTmetrix, directly in your AI workflow.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-12

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.gtmetrix%2Fgtmetrix)

## Use it

MCP endpoint published by the skill: `https://gtmetrix.com/mcp`

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": "com-gtmetrix-gtmetrix"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/com-gtmetrix-gtmetrix` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/com-gtmetrix-gtmetrix/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