Build Tools & Dev Infrastructure
9,577 of the 1,000,000 top sites in our Tranco top-1M census run Webpack (1%). A JavaScript module bundler that compiles scripts, styles, and assets into optimized bundles for the browser. Detection is homepage-level HTML/header fingerprinting, so a site can run Webpack on other pages without it showing here.
Other build tools & dev infrastructure
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | msn.com | #61 (Tranco) | Find emails |
| 2 | criteo.com | #108 (Tranco) | Find emails |
| 3 | amazonvideo.com | #128 (Tranco) | Find emails |
| 4 | weather.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| primera.nl | #259,658 | Azure DNS, Fastly, Let's Encrypt + 2 more | Find emails |
| theherbalacademy.com | #259,692 | Bootstrap, Cloudflare, Fastly + 15 more | Find emails |
| boords.com | #259,808 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 12 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| movingimage.org | #259,818 | Cloudflare, Cloudflare edge/CDN, Fastly + 7 more | Find emails |
| millet.com | #259,940 | CSC (Digital Brand Services), Fastly, Google Tag Manager + 3 more | Find emails |
| fpln.ru | #259,990 | Google Maps, Nginx, Yandex Metrica | Find emails |
| sexcom.cfd | #260,169 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| youshouldask.ai | #260,170 | Apache, Google Analytics, Google Tag Manager + 4 more | Find emails |
| woodbine.com | #260,399 | Google Tag Manager, Imperva, Microsoft 365 + 5 more | Find emails |
| mediabay.tv | #260,512 | Google Analytics, Google Tag Manager, Nginx + 2 more | Find emails |
| lalgbtcenter.org | #260,686 | Cloudflare, Cloudflare edge/CDN, Fastly + 5 more | Find emails |
| rentometer.com | #260,758 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| stanleystella.com | #260,765 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| stmartin.edu | #260,798 | Adobe Fonts (Typekit), Drupal, Fastly + 9 more | Find emails |
| kioncentralcoast.com | #261,035 | Empower Local, Fastly, Google Analytics + 14 more | Find emails |
| proppit.com | #261,076 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| smcusa.com | #261,259 | New Relic | Find emails |
| theentertainerme.com | #261,326 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| afvclub.com | #261,344 | DigiCert, Microsoft 365, New Relic | Find emails |
| exprealty.ca | #261,367 | Amazon Route 53, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| pdfmanualer.dk | #261,385 | DoubleClick (Google Ads), Google AdSense, Google Publisher Tag + 4 more | Find emails |
| dahaoyun.net | #261,405 | Alibaba Cloud DNS, Nginx | Find emails |
| hellwege.com | #261,543 | Fastly, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| onepark.fr | #261,609 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| hinduamerican.org | #261,630 | Fastly, Font Awesome, Google Fonts + 12 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →