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 |
|---|---|---|---|
| ridefinders.com | #227,908 | Fastly, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| pcwaf.com | #228,033 | OpenResty, Sectigo | Find emails |
| qotw.net | #228,179 | Fastly, Google Fonts, Google Trust Services | Find emails |
| fibercomm.net |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| #228,294 |
| Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more |
| Find emails |
| winonadailynews.com | #228,413 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| datatruck.io | #228,493 | Amazon Route 53, Fastly, Let's Encrypt + 1 more | Find emails |
| amini.io | #228,783 | Let's Encrypt, Namecheap, Nginx | Find emails |
| asesdelnorte.com | #228,826 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| b30pro.com | #228,861 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| cbjj.com.br | #229,093 | Chart.js, Cloudflare, Font Awesome + 10 more | Find emails |
| faire247.live | #229,380 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| kaizen88.co.uk | #229,853 | Adobe Audience Manager, Cloudflare, Cloudflare Turnstile + 14 more | Find emails |
| kilat404zo.com | #229,892 | Branch, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| line80561.com | #229,999 | Branch, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| novagne.com.br | #230,302 | Amazon (ACM), Amazon Route 53, Apache + 1 more | Find emails |
| presstgin.xyz | #230,511 | Branch, Hostinger, Hotwire Turbo + 5 more | Find emails |
| selalusasak.org | #230,699 | Branch, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| ultrawin.games | #231,021 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| uwigo.com | #231,055 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| vocabloco.com | #231,123 | AOS, Apache, Bootstrap + 12 more | Find emails |
| winjaya.site | #231,183 | Branch, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| wong87-real.com | #231,196 | Apache, Branch, Cloudflare + 8 more | Find emails |
| study.eu | #231,350 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| cmsny.org | #231,408 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| liveporn.tv | #231,474 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 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 →