Website Tech Stack, Ad Pixel, Email & DNS Enricher (B2B Domain Auditor)

The fastest B2B Domain Enrichment, Tech Stack Lookup, Ad Pixel Checker, and Email/DNS Security Auditor on Apify.

Turn raw company domain lists from Google Maps Scraper, Apollo, LinkedIn, or Clay into high-converting B2B sales triggers in seconds. Instead of paying $295–$495/month for slow browser-based tools like BuiltWith or Wappalyzer, this Actor runs ultra-fast protocol-level HTTP/2 & DNS audits to instantly uncover:

• Installed & Missing Ad Pixels (Meta/Facebook Pixel, Google Ads, TikTok Pixel, LinkedIn Insight Tag, GA4, GTM, Bing Ads, Snapchat, Reddit, Criteo, Taboola)
• CMS & E-Commerce Tech Stack (Shopify, WooCommerce, Magento, BigCommerce, WordPress, Webflow, Wix, Squarespace, PrestaShop, Next.js)
• Marketing Automation, CRM, Reviews & Chat (Klaviyo, HubSpot, ActiveCampaign, Mailchimp, Omnisend, Brevo, Gorgias, Intercom, Zendesk, Hotjar, Yotpo, Judge.me, Trustpilot, Recharge)
• Hidden Backend ESPs via DNS SPF (Detect Klaviyo, SendGrid, Amazon SES, Mailgun, HubSpot, Salesforce, Marketo, and Postmark directly from DNS records)
• DMARC & SPF Email Spoofing Security (Google Workspace, Microsoft 365, Zoho, ProtonMail, Mimecast, Proofpoint, and DMARC p=none vs quarantine/reject policies)
• Deep Business Emails, Phones & Social Profiles (Automatically crawls /contact and /about fallback pages when the homepage has no email, plus LinkedIn, Instagram, Facebook, TikTok, YouTube, and X)
• Multi-Language Cold Email Icebreakers (Ready-to-send personalized opening lines in English, Español, Português, Deutsch, and Français)

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⚡ Why Use This Over BuiltWith, Wappalyzer, or Browser Scrapers?

Feature	BuiltWith / Wappalyzer	Browser Scrapers	This B2B Domain Enricher
Data Freshness	Cached (weeks/months old)	Live (slow)	100% Live Protocol-Level HTTP/2 + DNS
Missing Ad Pixel Detection	❌ Manual comparison	❌ Partial	✅ Automatic (missing_key_pixels array)
Hidden DNS SPF ESP Detection	❌ No	❌ No	✅ Detects SendGrid, Klaviyo, HubSpot in SPF
DMARC & Email Spoofing Audit	❌ No	❌ No	✅ Flags HIGH_RISK / p=none vulnerabilities
Contact Page Fallback (/contact)	❌ No	⚠️ Slow & expensive	✅ Automatic 1-hop same-domain contact extraction
Ready Cold Email Icebreaker	❌ No	❌ No	✅ 5 Languages (EN, ES, PT, DE, FR) for Clay/Instantly
Cost per 1,000 Domains	$50–$295+/mo subscription	$15–$40 in proxy/browser RAM	$1.50 – $5.00 Pay-Per-Event (Zero proxy cost)

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🎯 High-Converting Use Cases for Agencies & Growth Teams

1. Paid Media & Performance Agencies (Meta / TikTok / Google Ads): Filter domains from Google Maps or E-commerce directories using filterByMissingPixel: ["Meta Pixel", "TikTok Pixel"]. Instantly pitch companies that are already paying for Google Ads or GA4 but losing retargeting revenue because they don't have Meta Pixel or TikTok Pixel installed.
2. Shopify & E-Commerce Retention Agencies (Klaviyo / CRO / SMS): Identify active Shopify or WooCommerce stores with 50+ products (estimated_pages_or_products) that are missing Klaviyo, Omnisend, Attentive, or review apps (Yotpo, Judge.me, Loox).
3. Cybersecurity, MSPs & Cold Email Deliverability Consultants: Audit thousands of domains for email_spoofing_risk: "HIGH_RISK" or dmarc_policy: "none". Pitch immediate DMARC/SPF hardening to companies on Google Workspace or Microsoft 365.
4. Google Maps & Apollo Lead Enrichment in Clay / Make / n8n: Pipe any list of websites from Apify's Google Maps Scraper directly into this Actor to append verified emails, phone numbers, social links, tech stack, and a ready-to-send cold_email_icebreaker.

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🚀 How to Use (Step-by-Step Tutorial)

1. In Apify Console

1. Paste your list of company domains (e.g., gymshark.com, allbirds.com, klaviyo.com) or full URLs into Company Domains.
2. Choose your audit options, lead filters, and Cold Email Icebreaker Language (en, es, pt, de, fr).
3. Click Save & Start.
4. Export the enriched dataset to CSV, Excel, or JSON.

2. In Clay, Make, n8n, or Zapier

• Clay Integration: Add the Apify integration column, select Website Tech Stack, Ad Pixel, Email & DNS Enricher, pass your {{domain}} column, and map missing_key_pixels, cms_platform, spf_senders, emails, and cold_email_icebreaker directly into Instantly or Smartlead.
• API / Webhook: Chain automatically after a Google Maps or Apollo scrape via Apify Webhooks.

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💰 Pricing & Volume Discounts (Pay-Per-Event)

This Actor uses transparent Pay-per-Event (PPE) pricing. Unreachable or filtered-out domains are NEVER billed—you only pay for qualified leads exported to your dataset:

Apify Plan Tier	Price per 1,000 Domains	Price per Domain	Best For
Free ($0/mo)	$5.00 / 1k	$0.0050	Evaluation (1,000 domains free every month with Apify's $5 credit)
Starter / Bronze ($19/mo)	$3.50 / 1k	$0.0035	Freelancers & boutique agencies ($35 per 10,000 leads)
Scale / Silver ($199/mo)	$2.50 / 1k	$0.0025	Growth teams & Clay power users ($25 per 10,000 leads)
Business / Gold ($999/mo)	$1.50 / 1k	$0.0015	Enterprise & high-scale B2B lead generation

• Actor Start (actor-start): $0.00005 (one-time startup event).

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📥 Input Parameters

Parameter	Type	Default	Description
domains	Array<string>	[...]	(Required) List of company domains or full URLs to audit.
auditDnsSecurity	boolean	true	Audits MX records, hidden SPF ESPs, and DMARC spoofing risks.
auditSitemapAndScale	boolean	true	Estimates catalog scale via /products.json and /sitemap.xml.
filterByMissingPixel	Array<string>	[]	Filter: only export & bill domains missing specific pixels (e.g. ['Meta Pixel']).
onlyHighOpportunity	boolean	false	Only export & bill leads with an opportunity score $\ge$ 55.
icebreakerLanguage	string	"en"	Language for cold_email_icebreaker ("en", "es", "pt", "de", "fr").
extractContacts	boolean	true	Extract public business emails, phones & socials (with /contact fallback).
maxDomains	integer	100	Budget cap on total leads exported and billed.
concurrency	integer	12	Parallel audit concurrency (12–20 recommended for 256MB RAM).

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📤 Output Data Format (JSON Example)

{
  "domain": "brandstore.com",
  "reachable": true,
  "site_title": "BrandStore | Official Online Store",
  "response_time_ms": 420,
  "cms_platform": "Shopify",
  "is_shopify_json_open": true,
  "detected_ad_pixels": [
    "Google Tag Manager",
    "Google Analytics 4",
    "Microsoft Clarity"
  ],
  "missing_key_pixels": [
    "Meta Pixel",
    "Google Ads Conversion",
    "TikTok Pixel",
    "LinkedIn Insight Tag"
  ],
  "marketing_tools": [
    "Hotjar",
    "Gorgias",
    "Judge.me"
  ],
  "email_provider": "Google Workspace",
  "has_spf": true,
  "spf_senders": [
    "SendGrid",
    "Zendesk"
  ],
  "has_dmarc": true,
  "dmarc_policy": "none",
  "email_spoofing_risk": "MEDIUM_RISK",
  "estimated_pages_or_products": 2450,
  "emails": [
    "support@brandstore.com"
  ],
  "phones": [
    "+1 415-555-0199"
  ],
  "social_links": {
    "linkedin": "https://www.linkedin.com/company/brandstore",
    "instagram": "https://www.instagram.com/brandstore",
    "tiktok": "https://www.tiktok.com/@brandstore"
  },
  "opportunity_score": 85,
  "opportunity_tier": "HIGH_OPPORTUNITY",
  "primary_pitch_angle": "Paid Ads Expansion (Active Google Tag Manager, missing Meta Pixel)",
  "all_pitch_angles": [
    "Paid Ads Expansion (Active Google Tag Manager, missing Meta Pixel)",
    "Shopify Store Missing Klaviyo / Lifecycle Email Automation",
    "Email Security Gap (DMARC is none)"
  ],
  "cold_email_icebreaker": "Noticed brandstore.com is running Google Tag Manager on your Shopify site but doesn't have Meta Pixel firing yet—usually an easy win to recapture lost traffic.",
  "audited_at": "2026-10-19T12:00:00.000Z"
}

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🛡️ Enterprise Security, Anti-SSRF & GDPR Compliance

• Strict SSRF & Cloud Metadata Protection: Validates every redirect hop and ensures all resolved IPv4/IPv6 addresses are strictly global/public. Blocks private networks (10.0.0.0/8, 192.168.0.0/16, 172.16.0.0/12), CGNAT (100.64.0.0/10), loopbacks (127.0.0.1), and cloud metadata endpoints (169.254.169.254).
• DNS-Rebinding Defense: Direct IP-pinning with TLS SNI verification prevents time-of-check to time-of-use (TOCTOU) DNS manipulation.
• GDPR & CAN-SPAM Compliance: Extracts only publicly listed business contact details. Set "extractContacts": false to disable contact harvesting completely.