# Audit a list of websites and export the tech stack to Excel

**Use case:** 

Runs a full technology audit on every website in your list and writes the results to a downloadable Excel file: e-commerce platform, CMS, analytics, marketing tools, payments, hosting and email, plus the most common technologies across the whole list.

## Input

```json
{
  "data": [
    {
      "company": "Allbirds",
      "website": "allbirds.com"
    },
    {
      "company": "Death Wish Coffee",
      "website": "deathwishcoffee.com"
    },
    {
      "company": "WordPress.org",
      "website": "wordpress.org"
    },
    {
      "company": "Webflow",
      "website": "webflow.com"
    },
    {
      "company": "Squarespace",
      "website": "squarespace.com"
    },
    {
      "company": "Electronic Frontier Foundation",
      "website": "https://www.eff.org"
    }
  ],
  "fileFormat": "auto",
  "matchMode": "any",
  "keep": "all",
  "minConfidence": 0,
  "checkDns": true,
  "respectRobotsTxt": true,
  "retryBlockedWithProxy": false,
  "concurrency": 5,
  "requestTimeoutSecs": 20,
  "exportFormats": [
    "xlsx"
  ]
}
```

## Output

```json
{
  "company": {
    "label": "Company",
    "format": "text"
  },
  "website": {
    "label": "Website",
    "format": "text"
  },
  "techStatus": {
    "label": "Status",
    "format": "text"
  },
  "pageTitle": {
    "label": "Page analysed",
    "format": "text"
  },
  "technologyNames": {
    "label": "Technologies",
    "format": "text"
  },
  "ecommercePlatform": {
    "label": "E-commerce",
    "format": "text"
  },
  "cms": {
    "label": "CMS",
    "format": "text"
  },
  "analytics": {
    "label": "Analytics",
    "format": "text"
  },
  "marketingAutomation": {
    "label": "Marketing",
    "format": "text"
  },
  "emailHosting": {
    "label": "Email hosting",
    "format": "text"
  },
  "hosting": {
    "label": "Hosting",
    "format": "text"
  },
  "dnsVerifiedServices": {
    "label": "Verified services (DNS)",
    "format": "text"
  },
  "matchesFilter": {
    "label": "Matches filter",
    "format": "boolean"
  },
  "technologyCount": {
    "label": "Count",
    "format": "number"
  }
}
```

## About this Actor

This example demonstrates how to use [Tech Stack Detector: Wappalyzer & BuiltWith Alt, CSV or Sheet](https://apify.com/nerolabs/tech-stack-detector.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/nerolabs/tech-stack-detector.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/nerolabs/tech-stack-detector.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).