# Find the CDN and hosting provider of each site in a list

**Use case:** 

Enter a list of websites and see the CDN, hosting platform and web server behind each one: for example Cloudflare, Fastly, Akamai, Vercel, Netlify, Nginx or Apache. The task keeps the CDN, Hosting and Web servers categories and shows the header or file that gave each one away. Providers that hide behind a proxy may show only the proxy. Up to 5,000 sites per run.

## Input

```json
{
  "urls": [
    "vercel.com",
    "netlify.com",
    "cloudflare.com",
    "fastly.com",
    "mailchimp.com"
  ],
  "categories": [
    "CDN",
    "Hosting",
    "Web servers"
  ],
  "includeEvidence": true,
  "includeVersions": true,
  "followRedirects": true,
  "timeoutSecs": 20,
  "maxConcurrency": 10
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "string"
  },
  "technologies": {
    "label": "Technology",
    "format": "array"
  }
}
```

## About this Actor

This example demonstrates how to use [Website Technology Detector – CMS, Analytics, Hosting](https://apify.com/tinlark/website-technology-detector.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/tinlark/website-technology-detector.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/tinlark/website-technology-detector.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`).