Fast Tech Stack & Contact Scraper

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The lightning-fast BuiltWith alternative for developers and marketers. Detect website technology stacks, extract contact emails, and discover social media profiles — all from a single HTTP request per domain.

How does this website technology detector work?

Traditional tools like BuiltWith and Wappalyzer rely on browser extensions or slow headless browser sessions. This actor takes a fundamentally different approach:

1. Pure HTTP — Fetches only the homepage HTML and response headers via lightweight axios requests
2. 60+ Technology Signatures — Matches against a curated database of regex patterns covering CMS, frameworks, analytics, CDNs, e-commerce, chat widgets, and more
3. Contact Extraction — Regex-scans the HTML for mailto: links, plain-text emails, and social media profile URLs
4. Zero Browser Overhead — No Puppeteer, no Playwright, no Chrome. Just raw HTTP at blazing speed

B2B Lead Enrichment at Scale

This actor is the perfect B2B lead enrichment tool. Feed it a list of prospect domains and instantly get:

• What CMS they use (WordPress, Shopify, Wix, Squarespace, HubSpot, etc.)
• What analytics they run (Google Analytics, Mixpanel, Segment, Hotjar, etc.)
• What frameworks power their frontend (React, Next.js, Vue, Angular, etc.)
• What e-commerce stack they use (Stripe, PayPal, WooCommerce, Magento, etc.)
• Their contact emails and social media links (LinkedIn, Twitter/X, Instagram, Facebook, GitHub, TikTok)

Key Features

• Bulk Domain Analysis: Pass hundreds of domains and analyze them all in a single run
• 60+ Technologies Detected: CMS, analytics, frameworks, servers, CDNs, chat tools, and more
• Contact & Social Extraction: Emails, LinkedIn, Twitter/X, Instagram, Facebook, YouTube, GitHub, TikTok
• Pay-Per-Event Billing: Only $0.002 per domain analyzed
• Resilient: If a domain is unreachable or blocks requests, it logs a warning and continues

Detected Technology Categories

Input Configuration

Output Format

{
"domain":"stripe.com",
"url":"https://stripe.com",
"technologies":["React","Next.js","Cloudflare","Google Analytics","Stripe"],
"technologyCount":5,
"emails":["support@stripe.com"],
"socialLinks":{
"twitter":["https://twitter.com/stripe"],
"linkedin":["https://linkedin.com/company/stripe"],
"github":["https://github.com/stripe"]
},
"serverInfo":{"server":"cloudflare"},
"analyzedAt":"2025-12-01T10:00:00.000Z"
}

Built on the Apify platform. The fastest, most cost-effective competitor analysis and lead enrichment tool available.