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.
| # | 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 |
|---|---|---|---|
| aracruz.es.gov.br | #694,071 | Let's Encrypt, Nginx, VLibras + 3 more | Find emails |
| snackbyincome.sg | #694,185 | Amazon CloudFront, Amazon S3, Bootstrap + 9 more | Find emails |
| stripcamfun.com | #694,212 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 11 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| sizeofficial.nl | #694,270 | Fastly, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| deanslist.me | #694,293 | Amazon (ACM), Amazon Route 53, Bootstrap + 12 more | Find emails |
| nettilamppu.fi | #694,780 | Consentmanager.net, Google Cloud DNS, Let's Encrypt + 5 more | Find emails |
| leafio.ai | #694,911 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| blossomcostumes.com.au | #695,063 | Cloudflare, Fastly, Let's Encrypt + 1 more | Find emails |
| mindfuladvantage.com | #695,127 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| top5-mattresses.com | #695,205 | Amazon (ACM), Amazon API Gateway, Amazon CloudFront + 9 more | Find emails |
| linksprite.com | #695,448 | Baidu Analytics, Bootstrap, Font Awesome + 7 more | Find emails |
| bundlestars.com | #696,123 | Algolia, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| newyorklifeinvestments.com | #696,277 | Adobe Experience Cloud (Launch), DigiCert, Fastly + 2 more | Find emails |
| eq5trck.com | #696,395 | Google Cloud DNS, Let's Encrypt, New Relic + 1 more | Find emails |
| br.com.br | #696,461 | Akamai edge/CDN, Amazon Route 53, DigiCert + 4 more | Find emails |
| buysideauto.com | #696,642 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| symphony.org | #696,678 | AddToAny, Bluesky, Breeze + 11 more | Find emails |
| stovercompany.com | #696,807 | Cloudflare, Fastly, Let's Encrypt + 1 more | Find emails |
| neuroinf.jp | #696,897 | Apache | Find emails |
| spamkill.co | #696,956 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| dianaferrari.com.au | #697,149 | Fastly, Let's Encrypt, New Relic | Find emails |
| lojacastor.com.br | #697,188 | Apache, Fastly, Font Awesome + 11 more | Find emails |
| allblk.tv | #697,714 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| webmath.com | #697,831 | Amazon Route 53, Fastly, Let's Encrypt + 5 more | Find emails |
| acus.org | #697,865 | 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 →