Bulk PageSpeed & Lighthouse Checker: Core Web Vitals from CSV

io.github.Nero-Enginev0.1.0Updated Oct 1, 2026

Google PageSpeed Insights (Lighthouse) scores, Core Web Vitals and top speed fixes for every URL...

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Overview

AI-generated overview

Runs Google PageSpeed Insights and Lighthouse checks on many URLs at once, returning Core Web Vitals scores and top speed fixes.

What it does
This remote MCP server connects an assistant to an Apify-hosted bulk PageSpeed and Lighthouse checker. It takes a list of URLs, for example from a CSV, and returns Google PageSpeed Insights (Lighthouse) scores, Core Web Vitals and top speed fixes for each URL. Results are delivered through the assistant so it can compare pages and summarize performance issues.
When to use it
Use it when you need performance audits across many pages rather than one at a time, such as checking a site migration, comparing competitor pages, or reviewing Core Web Vitals for a list of URLs. It suits SEO and web performance reviews where an assistant should collect and summarize the scores.
Requirements
A remote MCP endpoint at over streamable HTTP. It requires an Apify API token sent in the Authorization header as 'Bearer '. Runs are billed per event to your Apify account, so an active Apify account with available credit is needed.
Before you install
The Authorization header carries your Apify API token, a secret that grants access to your Apify account. Runs are billed per event, so large URL lists can spend money on your account. The URLs you submit are sent to Apify and Google PageSpeed Insights for processing.

Installation

In SourceWeft

  1. Open Bulk PageSpeed & Lighthouse Checker: Core Web Vitals from CSV in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "bulk-pagespeed-checker": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=nerolabs/bulk-pagespeed-checker"
    }
  }
}

Tools

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Version history

1
  1. v0.1.0LatestOct 1, 2026