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 |
|---|---|---|---|
| edsurge.com | #39,522 | Amazon (ACM), Amazon Route 53, Bluesky + 5 more | Find emails |
| stackshare.io | #39,527 | Google Analytics, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| cdn77.com | #39,558 | Adobe Fonts (Typekit), Google Analytics, Google Tag Manager + 5 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| aimtell.com | #39,734 | Amazon (ACM), Amazon Route 53, Apache + 26 more | Find emails |
| furnishedfinder.com | #39,799 | Amplitude, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| wpp.com | #39,802 | Let's Encrypt, Next.js, OneTrust + 4 more | Find emails |
| playanext.com | #39,822 | Let's Encrypt, Next.js, Vercel + 2 more | Find emails |
| fabfitfun.com | #39,857 | Amazon Route 53, DigiCert, Google Fonts + 14 more | Find emails |
| geonode.com | #40,120 | Cloudflare, Google Fonts, Google Tag Manager + 8 more | Find emails |
| smartproxy.com | #40,123 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| thehenryford.org | #40,134 | Azure Front Door, DigiCert, Google Tag Manager + 4 more | Find emails |
| fortnox.se | #40,191 | Cloudflare, Google Ads Conversion, Google Analytics + 4 more | Find emails |
| 1and1.co.uk | #40,266 | Apache, Kameleoon, Next.js + 2 more | Find emails |
| carolinaherrera.com | #40,285 | Apple Pay, Bazaarvoice, Cloudflare + 10 more | Find emails |
| speedsize.com | #40,287 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 6 more | Find emails |
| assemblyai.com | #40,415 | Amazon CloudFront, Amazon Route 53, Atlassian Cloud + 14 more | Find emails |
| defillama.com | #40,423 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| shift4.com | #40,454 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 11 more | Find emails |
| shinservice.ru | #40,589 | Google Analytics, Let's Encrypt, Next.js + 5 more | Find emails |
| gocertify.me | #40,646 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| mindtouch.us | #40,702 | Amazon Route 53, BrightEdge, CookieYes + 11 more | Find emails |
| daro.so | #40,705 | AWS Lambda, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| promolayer.io | #40,763 | Cloudflare, Google Analytics, Google Tag Manager + 8 more | Find emails |
| gcfglobal.org | #40,876 | Font Awesome, Google Analytics, Google Fonts + 7 more | Find emails |
| bobr.video | #40,921 | Let's Encrypt, Next.js, Nginx + 1 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 →