# Enrich company websites with their tech stack

**Use case:** 

Add technology data to a list of company websites before you reach out. For each company you get the CMS, ecommerce platform, marketing tools, CRM signals, email provider and more, ready to import into your CRM as CSV. Only websites that can be checked are charged.

## Input

```json
{
  "domains": [
    "stripe.com",
    "notion.so",
    "spotify.com",
    "oda.com",
    "voi.com",
    "kid.no",
    "bluestep.se"
  ],
  "includeDns": true,
  "includeDomainInfo": true,
  "maxResults": 0,
  "maxConcurrency": 10
}
```

## Output

```json
{
  "domain": {
    "label": "Website",
    "format": "text"
  },
  "cms": {
    "label": "CMS",
    "format": "text"
  },
  "ecommerce": {
    "label": "Ecommerce",
    "format": "text"
  },
  "analytics": {
    "label": "Analytics",
    "format": "array"
  },
  "advertising": {
    "label": "Advertising",
    "format": "array"
  },
  "emailProvider": {
    "label": "Email",
    "format": "text"
  },
  "dnsProvider": {
    "label": "DNS",
    "format": "text"
  },
  "domainAgeYears": {
    "label": "Domain age (years)",
    "format": "number"
  },
  "sslDaysLeft": {
    "label": "SSL days left",
    "format": "number"
  },
  "technologyCount": {
    "label": "Technologies",
    "format": "number"
  },
  "homepageChecked": {
    "label": "Homepage checked",
    "format": "boolean"
  },
  "url": {
    "label": "URL",
    "format": "link"
  }
}
```

## About this Actor

This example demonstrates how to use [Website Tech Stack Detector: What Is Any Site Built With?](https://apify.com/vindr/website-tech-stack-detector.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/vindr/website-tech-stack-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/vindr/website-tech-stack-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`).