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 |
|---|---|---|---|
| eventbrite.es | #29,162 | AWS WAF, Amazon (ACM), Amazon CloudFront + 19 more | Find emails |
| y.uno | #29,233 | Amazon CloudFront, Amazon Route 53, Google Fonts + 6 more | Find emails |
| adlibris.com | #29,295 | Contentful, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| maestra.io |
| #29,300 |
| Amazon Route 53, Google Tag Manager, Let's Encrypt + 5 more |
| Find emails |
| grohe.com | #29,314 | Google Cloud, Google Tag Manager, Next.js + 4 more | Find emails |
| retool.com | #29,319 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 4 more | Find emails |
| hatchbaby.com | #29,413 | Amazon Route 53, DatoCMS, Google Tag Manager + 7 more | Find emails |
| digitalmarketinginstitute.com | #29,420 | Algolia, Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| startrek.com | #29,596 | Let's Encrypt, NS1, Next.js + 3 more | Find emails |
| wand.com | #29,598 | Cloudflare, Cloudflare edge/CDN, Convert + 6 more | Find emails |
| close.com | #29,603 | AWS Lambda, Amazon Route 53, Amplitude + 14 more | Find emails |
| angelstudios.com | #29,633 | Amazon Route 53, Let's Encrypt, Next.js + 4 more | Find emails |
| secureworks.com | #29,664 | Akamai edge/CDN, Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| magic.link | #29,688 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| vinted.se | #29,689 | Amazon Route 53, Cloudflare edge/CDN, DataDome + 4 more | Find emails |
| unn.ua | #29,788 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| monarch.com | #29,807 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 7 more | Find emails |
| rapidswitch.com | #29,874 | ASP.NET, DigiCert, Google Tag Manager + 7 more | Find emails |
| therecord.media | #29,889 | Bluesky, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| vigbo.com | #29,926 | DDoS-Guard, Let's Encrypt, Next.js + 3 more | Find emails |
| devin.ai | #30,067 | Amazon CloudFront, Amazon Route 53, Let's Encrypt + 3 more | Find emails |
| strapi.io | #30,068 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| jitsu.com | #30,085 | Calendly, Cloudflare, Google Tag Manager + 4 more | Find emails |
| rebel.ca | #30,124 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| topgolf.com | #30,160 | Amazon Route 53, Dynamic Yield, Microsoft 365 + 5 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 →