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 |
|---|---|---|---|
| zeturf.fr | #9,463 | Amazon Route 53, Cookiebot, DigiCert + 8 more | Find emails |
| smartnews.com | #9,473 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| kiwi.com | #9,519 | Fastly, Google Cloud DNS, Next.js + 2 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| sidrachain.com |
| #9,530 |
| Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more |
| Find emails |
| fcf.cat | #9,602 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| petsmart.com | #9,603 | Adyen, Akamai Bot Manager, Akamai edge/CDN + 12 more | Find emails |
| netapp.com | #9,615 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| gid.ru | #9,626 | Next.js, Yandex Metrica, React | Find emails |
| interestingengineering.com | #9,724 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| fuck-rkn.xyz | #9,793 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| businessnewsdaily.com | #9,896 | Amazon Route 53, DigiCert, DoubleClick (Google Ads) + 5 more | Find emails |
| abdelmaaboud.com | #9,906 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| etoland.co.kr | #9,969 | DigiCert, Google Tag Manager, Next.js + 2 more | Find emails |
| jalf.com | #10,097 | Adobe Fonts, Adobe Fonts (Typekit), Apache + 7 more | Find emails |
| contentstack.io | #10,123 | Amazon Route 53, Cloudflare edge/CDN, Contentstack + 16 more | Find emails |
| otter.ai | #10,244 | AWS Lambda, Amazon (ACM), Amazon Route 53 + 16 more | Find emails |
| sexosur.cl | #10,282 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| claudeusercontent.com | #10,290 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| openvpn.net | #10,339 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| lolipop.jp | #10,399 | Cloudflare Turnstile, Feedburner, Google Fonts + 8 more | Find emails |
| cancerresearchuk.org | #10,451 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| subway.com | #10,462 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 8 more | Find emails |
| orange.pl | #10,470 | DigiCert, Next.js, React | Find emails |
| optimonk.com | #10,482 | Cloudflare edge/CDN, Google Tag Manager, HubSpot + 11 more | Find emails |
| 1and1.com | #10,487 | Apache, Kameleoon, Next.js + 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 →