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 |
|---|---|---|---|
| webself.net | #27,127 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 20 more | Find emails |
| iapp.org | #27,138 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| vinted.be | #27,156 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| weblly.com | #27,201 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| wimbledon.com | #27,253 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 3 more | Find emails |
| hotbot.com | #27,279 | Amazon (ACM), Amazon CloudFront, Cloudflare + 3 more | Find emails |
| factorialhr.com | #27,355 | Amazon CloudFront, Cloudflare, Cloudflare Web Analytics + 20 more | Find emails |
| warbyparker.com | #27,442 | Amazon Route 53, Bazaarvoice, Cloudflare Bot Management + 7 more | Find emails |
| cdnvideohub.com | #27,548 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| studentbeans.com | #27,601 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| finishline.com | #27,603 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 8 more | Find emails |
| apartmentlist.com | #27,657 | AppsFlyer, Fastly, Google Cloud DNS + 2 more | Find emails |
| adoptium.net | #27,663 | Bluesky, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| doh.sb | #27,794 | Let's Encrypt, Next.js, React | Find emails |
| tijd.be | #27,827 | Akamai Edge DNS, Dynatrace, Google Funding Choices + 5 more | Find emails |
| understood.org | #27,950 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| clickbank.com | #27,952 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| gazetaprawna.pl | #27,973 | Bluesky, Bunny CDN, BunnyCDN + 4 more | Find emails |
| autorefresh.io | #27,982 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| adoptapet.com | #28,055 | Amazon CloudFront, Amazon Route 53, DoubleClick (Google Ads) + 7 more | Find emails |
| juul.com | #28,110 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| resend.com | #28,120 | Amazon Route 53, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| zed.dev | #28,140 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 6 more | Find emails |
| nice.com | #28,196 | ASP.NET, Amazon Route 53, Bootstrap + 15 more | Find emails |
| umami.is | #28,229 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 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 →