# Bulk mobile PageSpeed check of 10 well-known homepages

**Use case:** 

A mobile PageSpeed Insights test of 10 well-known public homepages: Wikipedia, web.dev, example.com, crawlee.dev, Apify Docs, MDN, W3C, IETF, GitHub and Cloudflare. You get Lighthouse scores, Core Web Vitals and top fixes for each. About $0.03 at $3 per 1,000 audits; failures free.

## Input

```json
{
  "urls": [
    "https://www.wikipedia.org/",
    "https://web.dev/",
    "https://www.example.com/",
    "https://crawlee.dev/",
    "https://docs.apify.com/",
    "https://developer.mozilla.org/",
    "https://www.w3.org/",
    "https://www.ietf.org/",
    "https://github.com/",
    "https://www.cloudflare.com/"
  ],
  "strategy": "mobile",
  "categories": [
    "performance",
    "accessibility",
    "best-practices",
    "seo"
  ],
  "maxConcurrency": 6,
  "maxResults": 1000,
  "requestTimeoutSecs": 120
}
```

## Output

```json
{
  "url": {
    "label": "URL",
    "format": "string"
  },
  "strategy": {
    "label": "Device",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "scores.performance": {
    "label": "Performance",
    "format": "number"
  },
  "scores.accessibility": {
    "label": "Accessibility",
    "format": "number"
  },
  "scores.bestPractices": {
    "label": "Best practices",
    "format": "number"
  },
  "scores.seo": {
    "label": "SEO",
    "format": "number"
  },
  "lab.lcpMs": {
    "label": "LCP (ms)",
    "format": "number"
  },
  "lab.cls": {
    "label": "CLS",
    "format": "number"
  },
  "lab.tbtMs": {
    "label": "TBT (ms)",
    "format": "number"
  },
  "fieldData.overallCategory": {
    "label": "Real-user CWV"
  },
  "errorCode": {
    "label": "Error",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Bulk PageSpeed Insights Test: Lighthouse & Core Web Vitals Actor is ready to run with the inputs already set for "Bulk mobile PageSpeed check of 10 well-known homepages". [Sign up or log in](https://console.apify.com/create-task-from-example/nIfrRr6sZjC7x562j) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Bulk mobile PageSpeed check of 10 well-known homepages" task

The Bulk PageSpeed Insights Test: Lighthouse & Core Web Vitals Actor will start running based on the input automatically. You can also change all the input fields, like URLs to audit, device, and more, to match your specific use case.

### 3. Receive the "Bulk mobile PageSpeed check of 10 well-known homepages" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as URL, device, status, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Bulk mobile PageSpeed check of 10 well-known homepages" task via API](https://apify.com/hillcountrybots/bulk-pagespeed-checker.md).

## FAQ

### How much does this example cost?

Ten successful mobile audits cost $0.03. The Actor price is $3.00 per 1,000 successful audits ($0.003 per url-audited event). Failed, invalid and timed-out audits are free.

### What do I get back?

One row per URL with Lighthouse scores, lab metrics, real-user Core Web Vitals from CrUX when Google has the data, and the top fixes.

### Can I swap in my own URLs?

Yes. Open the example, replace the URL list with your pages, and start the run. The price is still $0.003 per successful audit.

## About this Actor

This example demonstrates how to use [Bulk PageSpeed Insights Test: Lighthouse & Core Web Vitals](https://apify.com/hillcountrybots/bulk-pagespeed-checker.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/hillcountrybots/bulk-pagespeed-checker.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/hillcountrybots/bulk-pagespeed-checker.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).