Build Tools & Dev Infrastructure
13,096 of the 1,000,000 top sites in our Tranco top-1M census run Turbopack (1.3%). A Rust-based JavaScript bundler and build tool built by Vercel as a successor to Webpack, used in Next.js projects. Detection is homepage-level HTML/header fingerprinting, so a site can run Turbopack on other pages without it showing here.
Other build tools & dev infrastructure
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | x.com | #54 (Tranco) | Find emails |
| 2 | windows.com | #88 (Tranco) | Find emails |
| 3 | unity3d.com | #120 (Tranco) | Find emails |
| 4 | kaspersky.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| underarmour.it | #317,886 | Bazaarvoice, Constructor.io, Fastly + 8 more | Find emails |
| leaflet.pub | #317,942 | Bluesky, Google Workspace, Let's Encrypt + 3 more | Find emails |
| tricare4u.com | #318,007 | DigiCert, Next.js, Nginx + 4 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| upmetrics.co |
| #318,166 |
| Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more |
| Find emails |
| rallly.co | #318,268 | Cloudflare, Cloudflare Turnstile, Let's Encrypt + 3 more | Find emails |
| hawaiiactivities.com | #318,390 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| dreambook.com | #318,425 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 5 more | Find emails |
| charthop.com | #318,522 | 6sense, AWS Lambda, Amazon CloudFront + 20 more | Find emails |
| aimusicgen.ai | #318,636 | Cloudflare, Cloudflare edge/CDN, Google Ads Conversion + 7 more | Find emails |
| jleague.co | #318,672 | Amazon (ACM), Amazon CloudFront, Cloudflare + 3 more | Find emails |
| gamingsmart.com | #318,678 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| payture.com | #318,706 | Next.js, Nginx, React | Find emails |
| parabola.io | #318,808 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| pomoho.com | #318,812 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 3 more | Find emails |
| apalon.com | #318,839 | Google Cloud DNS, Google Trust Services, Google Workspace + 2 more | Find emails |
| kzcr.eu | #318,946 | ASP.NET, Cookie-Script, DigiCert + 7 more | Find emails |
| laozhang.ai | #318,953 | Axios, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| charsnap.ai | #318,983 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| juanhand.com | #319,021 | Alibaba Cloud DNS, AppsFlyer, Google Fonts + 4 more | Find emails |
| skinhouse.gg | #319,194 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| alliancecan.ca | #319,217 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare + 9 more | Find emails |
| lightbeans.com | #319,322 | Clearbit, Cloudflare, Google Tag Manager + 4 more | Find emails |
| prefix.dev | #319,512 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| helix.com | #319,537 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| iriam.app | #319,579 | Google Cloud, Google Cloud DNS, Google Trust Services + 2 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 →