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from $0.80 / 1,000 website analyseds

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Tech Stack Detector — Website Technology & CMS Lookup · $1/1k

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Tech stack lookup: find out what any website is built with — CMS, e-commerce platform, JavaScript frameworks, analytics, ad pixels, CDN, hosting, chat widgets and more. A fast Wappalyzer and BuiltWith alternative, no browser needed. $1 per 1,000 websites.

Pricing

from $0.80 / 1,000 website analyseds

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tidydata

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🧩 Tech Stack Detector — website technology, CMS, frameworks, analytics, CDN

Six websites turned into 51 detected technologies grouped by CMS, framework, analytics and CDN (real output)

Find out what any website is built with: CMS (WordPress, Shopify, Wix, Webflow…), e-commerce, JavaScript frameworks (React, Next.js, Vue, Angular…), analytics and ad pixels, chat and marketing tools, CDN and hosting, web server and language. No browser, so it is fast. $1 per 1,000 websites.

✅ 130+ technologies detected from the page code, headers, cookies and meta tags
✅ Versions when the site reveals them (WordPress, PHP, nginx…)
✅ Grouped by category, plus a flat list for filtering
✅ Great for lead generation ("all Shopify stores that use Klaviyo"), competitor research and agency prospecting
✅ Up to 50,000 websites per run

How to use it

Paste websites (with or without https://).
Run and export CSV, Excel or JSON.
Filter the technologies column.

Output example

{
  "url": "https://wordpress.org",
  "status": 200,
  "title": "Blog Tool, Publishing Platform, and CMS – WordPress.org",
  "technologies": ["Google Analytics 4", "Google Tag Manager", "WordPress 7.2", "nginx"],
  "categories": { "CMS": ["WordPress"], "Web servers & languages": ["nginx"] }
}

Domain Availability Checker & Bulk WHOIS — add domain age, expiry and DNS to each site
Sitemap Extractor — list every page of a site
Website Contact Extractor — find emails and phones on the same websites

Pricing

$0.001 per website analysed ($1 per 1,000). Websites that cannot be reached are free.

Limits

Detection uses what the server sends; technologies that only appear after JavaScript runs in a browser may be missed.
No detection is perfect: treat results as strong hints.

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