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 |
|---|---|---|---|
| caau.online | #216,493 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| zextras.com | #216,520 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 7 more | Find emails |
| martinmarietta.com | #216,532 | Amazon Route 53, Contentful, Google Analytics + 7 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| aaschool.ac.uk | #216,587 | Civic Cookie Control, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| internet.am | #216,667 | Ahrefs Analytics, Google Workspace, Next.js + 6 more | Find emails |
| flaconi.fr | #216,678 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| veloretti.com | #216,733 | Contentful, Let's Encrypt, Next.js + 4 more | Find emails |
| kina.gg | #216,776 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| riffreporter.de | #216,876 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 5 more | Find emails |
| funx.nl | #217,107 | Let's Encrypt, Microsoft 365, Next.js + 3 more | Find emails |
| pay.jp | #217,324 | Amazon CloudFront, Amazon Route 53, Astro + 15 more | Find emails |
| soulharsh007.dev | #217,327 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| op-proxy.com | #217,479 | CloudPayments, Cloudflare, Google Fonts + 3 more | Find emails |
| omni.co | #217,546 | Amazon Route 53, Ashby, Cloudflare edge/CDN + 10 more | Find emails |
| bikersbuddy.com | #217,649 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| altavara.co | #217,667 | Cloudflare, Google Analytics, Google Tag Manager + 5 more | Find emails |
| copaamerica.com | #217,735 | Amazon (ACM), Amazon CloudFront, Google Tag Manager + 4 more | Find emails |
| sesami.io | #217,784 | Builder.io, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| wearetriple.com | #217,813 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 4 more | Find emails |
| infinitytv.it | #217,832 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 2 more | Find emails |
| treedis.com | #218,089 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| cloudrj-app.com | #218,123 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| isource.nl | #218,166 | Google Trust Services, Microsoft 365, Next.js + 2 more | Find emails |
| pathways.org | #218,392 | Amazon (ACM), Amazon CloudFront, Google Tag Manager + 3 more | Find emails |
| groningermuseum.nl | #218,396 | Azure API Management, DigiCert, Google Tag Manager + 3 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 →