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 |
|---|---|---|---|
| ecpi.edu | #129,919 | Cloudflare edge/CDN, Drupal, Fastly + 8 more | Find emails |
| azdps.gov | #130,181 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| bebitalia.com | #130,413 | AddToAny, Adobe Experience Manager Edge Delivery (Helix RUM), Fastly + 6 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| navtor.com | #130,598 | Fastly, Let's Encrypt, Wix | Find emails |
| erlanger.org | #130,646 | Cloudflare edge/CDN, Google Trust Services, New Relic | Find emails |
| ioffer.com | #130,648 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| wnl.tv | #130,654 | Adobe Fonts (Typekit), Ahrefs Analytics, Cloudflare + 9 more | Find emails |
| airlines.org | #130,780 | Fastly, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| omaze.co.uk | #130,816 | Amazon Route 53, Cloudflare edge/CDN, Dynamic Yield + 9 more | Find emails |
| templeton.org | #130,911 | Adobe Fonts (Typekit), Fastly, Font Awesome + 14 more | Find emails |
| speedycash.com | #131,029 | ASP.NET, Amazon (ACM), Amazon Route 53 + 4 more | Find emails |
| ticketco.events | #131,125 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| littlebrown.com | #131,145 | Adobe Fonts (Typekit), Azure DNS, Klaviyo + 6 more | Find emails |
| tu.co.uk | #131,207 | Akamai Bot Manager, Akamai edge/CDN, New Relic + 4 more | Find emails |
| sportsgirl.com.au | #131,244 | Cloudflare, Fastly, New Relic + 1 more | Find emails |
| centre.edu | #131,265 | Amazon CloudFront, Amazon Route 53, DigiCert + 12 more | Find emails |
| ksztagent.com | #131,267 | Alibaba Cloud DNS, Envoy, Tencent EdgeOne | Find emails |
| onespan.com | #131,384 | Azure API Management, Cloudflare, Cloudflare Bot Management + 17 more | Find emails |
| forevernew.com.au | #131,417 | Fastly, Let's Encrypt, New Relic + 2 more | Find emails |
| weddingpark.net | #131,426 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| reskyt.com | #131,429 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 12 more | Find emails |
| bolognafc.it | #131,460 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 6 more | Find emails |
| ancestry.fr | #131,461 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| myringgo.co.uk | #131,473 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| chattlibrary.org | #131,477 | Fastly, Let's Encrypt, New Relic + 5 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 →