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 |
|---|---|---|---|
| vshosting.cz | #28,238 | CookieFirst, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| baymard.com | #28,256 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| lesswrong.com | #28,279 | Adobe Fonts (Typekit), Amazon Route 53, Cloudinary + 7 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| boo.dating | #28,286 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| tryhackme.com | #28,304 | Cloudflare, Google Fonts, Google Identity Services + 5 more | Find emails |
| ggsel.net | #28,355 | Cloudflare, Let's Encrypt, Mail.ru Analytics (Top100) + 4 more | Find emails |
| vinted.at | #28,376 | Amazon Route 53, Cloudflare edge/CDN, DataDome + 4 more | Find emails |
| astral.sh | #28,462 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| tobii.com | #28,485 | Algolia, Azure API Management, Azure Front Door + 9 more | Find emails |
| dexerto.media | #28,513 | Cloudflare, Cloudflare Stream, Google Tag Manager + 4 more | Find emails |
| angel.com | #28,526 | Amazon Route 53, Cloudflare edge/CDN, Let's Encrypt + 5 more | Find emails |
| smartstream.tv | #28,593 | Let's Encrypt, Next.js, React | Find emails |
| vr.fi | #28,632 | Amazon (ACM), Amazon CloudFront, Contentful + 5 more | Find emails |
| mercor.com | #28,658 | Amazon Route 53, Cloudflare Bot Management, Cloudflare Web Analytics + 10 more | Find emails |
| website-editor.net | #28,668 | Amazon Route 53, Apache, Kameleoon + 3 more | Find emails |
| oddsportal.com | #28,727 | Google Tag Manager, Let's Encrypt, Next.js + 2 more | Find emails |
| afnor.org | #28,751 | DigiCert, Next.js, Nginx + 1 more | Find emails |
| readme.io | #28,788 | Cloudflare, Font Awesome, Google Tag Manager + 4 more | Find emails |
| prezly.com | #28,819 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| sparkasse.de | #28,885 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| mclaren.com | #28,934 | Azure API Management, BugHerd, Cloudflare + 8 more | Find emails |
| morrisons.com | #29,020 | Amazon (ACM), Amazon CloudFront, AppNexus (Xandr) + 5 more | Find emails |
| bento.me | #29,054 | Amplitude, Cloudflare, DataGrail + 6 more | Find emails |
| promptwatch.com | #29,083 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| deeplearning.ai | #29,098 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 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 →