• ERRORS
  • SPEED
  • ASSETS
  • HUMAN

How to audit website performance and errors with your AI

Connect Hexometer to your AI client once. From there, you can run audits on specific URLs using natural language.

Ask AI about this page

Short answer

How can I audit my site's performance and errors using AI?

Your AI uses Hexometer tools to scan specific URLs for technical issues. It identifies broken JavaScript, slow mobile loading, and desktop speed bottlenecks. You get a clear list of what's breaking your site.

Where every issue lands.

Audit outcomes

The AI organizes technical data into actionable categories.

ERRORS

Broken JavaScript

The AI identifies script failures that prevent pages from working. You get a list of specific errors to hand off to a developer.

SPEED

Mobile regressions

The AI detects when mobile performance drops. It highlights specific URLs where the mobile experience has slowed down.

ASSETS

Heavy files

The AI finds large assets that bloat your page size. This helps you target exactly which images or scripts to compress.

HUMAN

Manual fixes

The AI identifies the problems, but you must decide which fixes to implement. It won't change your site's code for you.

The workflow

What your AI does when the request arrives.

The AI acts as the bridge between your questions and Hexometer's diagnostic tools.

  1. Scan for errors

    The AI checks the target URL to find broken scripts or failed requests.

    check_page_errors

  2. Test mobile speed

    The AI runs a mobile-specific audit to catch regressions in load times.

    check_speed_mobile

  3. Test desktop speed

    The AI verifies how the page performs on desktop environments.

    check_speed_desktop

  4. Analyze results

    The AI compares the data from all scans to summarize the biggest performance killers.

    check_speed_mobilecheck_speed_desktop

Try it

Copy these to start.

Use these prompts to trigger an audit immediately.

Starting points

Replace the URL and specific file types with your own details.

Hexometer Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_V7VkUnVczMMJXcMnakypipZAhog0SZcwNo8sunjr/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Hexometer capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "hexometer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_V7VkUnVczMMJXcMnakypipZAhog0SZcwNo8sunjr/mcp"
    }
  }
}
Copy into chat04

  • Check https://example.com for any JavaScript errors.

  • Run a mobile speed test on https://example.com/shop.

  • Find heavy assets on https://example.com that are slowing down desktop users.

  • Compare the mobile and desktop speed for https://example.com.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Hexometer once, then ask.

You only need to link your account once. Your credentials stay encrypted, and you can start auditing immediately in your preferred AI client.

Connect Hexometer to your AI

FAQ

How this task behaves

  • 01

    Can the AI fix the JavaScript errors it finds?

    No. The AI identifies the errors, but you have to fix the code yourself.

  • 02

    Does the AI change my website settings?

    No. The tools only read and analyze data; they cannot modify your site or server configuration.

  • 03

    Can I audit a whole domain at once?

    The tools are designed to check specific URLs. You'll need to provide the specific paths you want to test.

  • 04

    Will this tool find SEO issues?

    No. This specific task focuses on technical performance, errors, and speed, not SEO content or metadata.

  • 05

    How does the AI know which tool to use?

    The AI looks at your request and selects the appropriate tool, like checking for mobile speed versus checking for page errors.

  • More questions about Hexometer? The Connector page answers them. See everything the Hexometer Connector can do

Connect Hexometer to Claude, Cursor, ChatGPT & more