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 |
|---|---|---|---|
| sbti.ai | #237,971 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| umma.ru | #238,481 | Amazon Route 53, Let's Encrypt, Next.js + 4 more | Find emails |
| fastclient.net | #238,539 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| ardennes-etape.nl | #238,612 | Cookie Information, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| kandekore.net | #238,642 | Font Awesome, Google Fonts, Let's Encrypt + 5 more | Find emails |
| stape.pm | #238,647 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| libre.fm | #238,762 | Beehiiv, Bootstrap, Cloudflare + 10 more | Find emails |
| marathonthegame.com | #238,769 | Cloudflare, Cloudflare edge/CDN, Contentstack + 5 more | Find emails |
| coralmc.it | #238,772 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| emergenzaguasti.it | #238,782 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| affitechbio.com | #238,836 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| spl.com.sa | #238,907 | Akamai edge/CDN, Cloudflare, DoubleClick (Google Ads) + 7 more | Find emails |
| filen-5.net | #239,269 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| akspeedy.com | #239,274 | Next.js, Nginx, Swiper + 2 more | Find emails |
| kizoa.com | #239,315 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| oet.com | #239,323 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| filen-3.net | #239,384 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| filen-2.net | #239,389 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| keydatadashboard.com | #239,393 | AWS Lambda, Azure API Management, Azure Front Door + 18 more | Find emails |
| digitain.com | #239,449 | Bunny Fonts, Cloudflare, Google Tag Manager + 9 more | Find emails |
| filen-4.net | #239,478 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| transax.com | #239,481 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 12 more | Find emails |
| jackandjill.ai | #239,500 | Cloudflare, Google Tag Manager, Google Workspace + 4 more | Find emails |
| telis-finanz.de | #239,536 | Apache, Next.js, Sectigo + 4 more | Find emails |
| stiri.md | #239,592 | DoubleClick (Google Ads), Google AdSense, Google Publisher Tag + 8 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 →