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 |
|---|---|---|---|
| parceirosantander.com.br | #473,987 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| paruolo.com.ar | #473,993 | Cloudflare, Fastly, Google Fonts + 9 more | Find emails |
| professorlucassilva.com.br | #474,066 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| sandaya.co.uk | #474,181 | Let's Encrypt, New Relic, Nginx + 1 more | Find emails |
| steveneagell.co.uk | #474,309 | Amazon (ACM), Amazon CloudFront, Google Analytics + 4 more | Find emails |
| sun68.com | #474,324 | Cloudflare, Fastly, Let's Encrypt + 3 more | Find emails |
| transdirect.com.au | #474,443 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| ubteam.co.uk | #474,471 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Cloudflare + 6 more | Find emails |
| utak.io | #474,497 | Amazon Route 53, Fastly, Google Analytics + 4 more | Find emails |
| utilidadesclinicas.com.br | #474,498 | Akamai Edge DNS, DigiCert, New Relic | Find emails |
| virtualjoias.com | #474,527 | Fastly, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| vitrasa.es | #474,530 | Bootstrap, Cookie-Script, Google Tag Manager + 6 more | Find emails |
| zeroq.cl | #474,661 | Amazon (ACM), Amazon Route 53, Google Fonts + 2 more | Find emails |
| sparvinduer.dk | #474,696 | Cookie Information, Fastly, Let's Encrypt + 3 more | Find emails |
| pivothealth.com | #474,906 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 12 more | Find emails |
| newinchess.com | #474,953 | Let's Encrypt, Magento, Microsoft 365 + 2 more | Find emails |
| fdanews.com | #475,032 | DigiCert, Express, Google Fonts + 1 more | Find emails |
| keyrock.com | #475,149 | Ashby, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| kyusai.co.jp | #475,207 | Amazon (ACM), Microsoft 365, New Relic + 2 more | Find emails |
| acheipneus.com.br | #475,491 | Fastly, Let's Encrypt, New Relic | Find emails |
| redditchadvertiser.co.uk | #475,605 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| louisehay.com | #475,699 | Amazon (ACM), New Relic, Nginx + 2 more | Find emails |
| kosharehistory.org | #475,894 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| jdsports.be | #476,184 | Amazon Route 53, Fastly, Let's Encrypt + 4 more | Find emails |
| usilio.com | #476,196 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 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 →