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 |
|---|---|---|---|
| reacherp.com | #821,483 | Amazon (ACM), Amazon Route 53, Apache + 7 more | Find emails |
| replayjeans.rs | #822,175 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| reprua.jp | #822,185 | Amazon (ACM), Amazon Route 53, New Relic + 2 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| res.com.ar | #822,213 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| reset-fasting.jp | #822,248 | Amazon (ACM), Amazon Route 53, Google Analytics + 6 more | Find emails |
| residences.in.th | #822,253 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| restauranteslailai.com | #822,291 | Bootstrap, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| rezard.shop | #822,446 | Amazon (ACM), Amazon Route 53, New Relic + 2 more | Find emails |
| ripcurl.cl | #822,731 | Fastly, Let's Encrypt, New Relic | Find emails |
| robitshop.com | #822,967 | Cloudflare edge/CDN, Google Trust Services, New Relic + 1 more | Find emails |
| robotzade.com | #822,981 | Cloudflare edge/CDN, Google Trust Services, New Relic + 1 more | Find emails |
| rosslistens.com | #823,269 | Azure DNS, New Relic | Find emails |
| rotatingroom.com | #823,280 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| rubricadesanatate.ro | #823,732 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| rukhsaty.com | #823,772 | Apache, Bootstrap, Google Fonts + 4 more | Find emails |
| rumbosrl.com.ar | #823,792 | Apache, Fancybox, Google Fonts + 16 more | Find emails |
| rutavity.com | #823,931 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 3 more | Find emails |
| ruviexch.com | #823,940 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| safecuhb.org | #824,233 | ASP.NET, Adobe Analytics, Bootstrap + 10 more | Find emails |
| saferwatch.com | #824,251 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| salve.pl | #824,593 | New Relic, Nginx | Find emails |
| sandaya.es | #824,737 | Let's Encrypt, New Relic, Nginx + 1 more | Find emails |
| sandaya.it | #824,738 | Let's Encrypt, New Relic, Nginx + 1 more | Find emails |
| saq-b2b.com | #824,940 | Amazon (ACM), Amazon Route 53, Fastly + 5 more | Find emails |
| scuonlinebanking.com | #825,605 | Adobe Analytics, Cloudflare Bot Management, Cloudflare edge/CDN + 2 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 →