Website Tech & Contact Extractor

Give it a domain. Get back the technologies the site runs and the contact details published on it — in one call, in about eight seconds.

Two jobs that usually need two tools:

• Technology stack — CMS, frameworks, CDN, hosting, analytics, payment, email provider, JavaScript libraries, web server, SSL, language. Typically 40–60 technologies across ~16 categories.
• Contact details — emails, phone numbers, postal addresses, WhatsApp, and links to LinkedIn, Facebook, Instagram, X, YouTube and TikTok.

Input

One field.

{ "domain": "example.com" }

https://example.com, example.com and www.example.com all work.

Output

One dataset item per domain.

{
  "domain": "rmsadvance.com",
  "technologies": {
    "Content Management System": ["WordPress"],
    "Frameworks": ["Bootstrap", "PHP", "Open Graph", "Twitter Card"],
    "Analytics and Tracking": ["Google Analytics"],
    "Web Hosting Providers": ["..."],
    "Content Delivery Network": ["..."],
    "Payment": ["..."]
  },
  "footer_contacts": {
    "footer_found": true,
    "emails": ["drew@rmsadvance.com"],
    "phones": [],
    "addresses": [],
    "messengers": {},
    "social": {
      "facebook": ["https://www.facebook.com/restaurantmanagementsearch"]
    },
    "other_contact_urls": []
  },
  "meta": {
    "total_technologies": 54,
    "categories": 16,
    "http_status": 200,
    "response_ms": 48,
    "error": null
  }
}

technologies is keyed by category, so you can pick out just the ones you care about — technologies["Content Management System"] for a CMS filter, for instance — without matching on names.

Views

The dataset ships with four views, so you can export only what you need:

View	Contents
Results	domain, meta, technologies
Technology stack	domain, technologies, counts, response time
Contact details	emails, phones, addresses, WhatsApp
Social profiles	LinkedIn, Facebook, Instagram, X, YouTube, TikTok

What it is good for

• Qualifying leads by stack. Find every prospect on Shopify, or everyone still on a CMS you migrate people away from.
• Enriching a domain list with a way to reach someone. The contact fields come from the same scan, so a list of domains becomes a list you can act on.
• Competitive and market research. Which analytics, which payment provider, which CDN — across a set of sites.
• Feeding an agent. One input field, predictable JSON, no browser. See below.

Limits — read this before you scale a run

Contact extraction reads the served HTML. It does not run JavaScript. On sites whose footer is rendered client-side — most single-page apps and many large modern sites — footer_contacts comes back empty even though the page shows contact details in a browser. footer_found tells you which case you are in. Technology detection is unaffected; it works on headers, HTML, scripts, DNS and TLS.

In practice: static and server-rendered sites give rich contact data; JavaScript-heavy sites give you the stack and little else.

A domain that does not resolve, times out, or returns an error surfaces in meta.http_status and meta.error rather than failing the run.

Pricing

Event	Price
Actor start	$0.002
Scanned domain	$0.01

A 1,000-domain run costs about $10. You are charged per domain scanned, not per technology found.

Calling it from code

Synchronously, one domain, results in the response:

curl -X POST "https://api.apify.com/v2/acts/enrich-crm~tech-detector/run-sync-get-dataset-items?token=YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"domain": "example.com"}'

For many domains, start one run per domain and read the datasets, or use a Task with the input list. A scan averages 8 seconds.

Related Actors

Part of the Enrich-CRM suite — company firmographics, funding, website traffic, email finding and verification, and the French company registry.