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 |
|---|---|---|---|
| garaz.cz | #62,720 | Envoy, Let's Encrypt | Find emails |
| myapple.pl | #62,774 | Cloudflare, Google AdSense, Google Analytics + 11 more | Find emails |
| orbis.co.jp | #62,787 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| #62,948 |
| Drupal, Fastly, Let's Encrypt + 5 more |
| Find emails |
| tri-cityherald.com | #62,980 | Akamai Bot Manager, Akamai edge/CDN, Amazon Advertising + 18 more | Find emails |
| naturitas.es | #62,989 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| lowellsun.com | #62,992 | Amazon Route 53, Google Fonts, Let's Encrypt + 4 more | Find emails |
| brucespringsteen.net | #63,128 | Cloudflare edge/CDN, Google Trust Services, New Relic + 1 more | Find emails |
| beobachter.ch | #63,204 | Amazon S3, Cloudflare, Drupal + 5 more | Find emails |
| zumiez.com | #63,300 | Fastly, Let's Encrypt, New Relic + 1 more | Find emails |
| awasr.com | #63,301 | DigiCert, New Relic | Find emails |
| baa.org | #63,306 | Adobe Fonts (Typekit), Amazon Route 53, Fastly + 7 more | Find emails |
| process.st | #63,473 | AOS, All in One SEO, Amazon CloudFront + 23 more | Find emails |
| toypro.com | #63,500 | New Relic, Nginx, Sectigo + 1 more | Find emails |
| citadel.edu | #63,683 | Adobe Fonts (Typekit), CookieYes, Fastly + 10 more | Find emails |
| elsevier.nl | #63,689 | Amazon CloudFront, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| seair.co.in | #63,875 | ASP.NET, AddThis, Cloudflare + 8 more | Find emails |
| jblearning.com | #63,920 | ASP.NET, Bootstrap, Cloudflare + 16 more | Find emails |
| statueofliberty.org | #63,921 | Fastly, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| zonakids.com | #63,931 | Fastly, Let's Encrypt, New Relic | Find emails |
| bedienungsanleitu.ng | #63,993 | DoubleClick (Google Ads), Google AdSense, Google Publisher Tag + 4 more | Find emails |
| lagacetadesalamanca.es | #64,017 | Google Cloud DNS, Microsoft 365, New Relic | Find emails |
| spike.com | #64,117 | DigiCert, Ketch, NS1 + 3 more | Find emails |
| delhimetrorail.com | #64,170 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| invent.org | #64,172 | Cloudflare, Cloudflare edge/CDN, Drupal + 9 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 →