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 |
|---|---|---|---|
| post.ch | #14,616 | Dynatrace, Google Tag Manager, Icomoon + 4 more | Find emails |
| skyrock.com | #14,656 | Let's Encrypt, Next.js, styled-components + 1 more | Find emails |
| jetstar.com | #14,729 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 10 more | Find emails |
| #131 (Tranco) |
| Find emails |
| 5 | flickr.com | #172 (Tranco) | Find emails |
| online.fr | #14,855 | Cloudflare edge/CDN, Next.js, Sectigo + 1 more | Find emails |
| sennheiser.com | #14,899 | Cloudflare edge/CDN, Google Trust Services, Microsoft 365 + 5 more | Find emails |
| datahive.ai | #14,901 | Cloudflare, Cloudflare edge/CDN, Fastly + 9 more | Find emails |
| ionos.co.uk | #14,918 | Apache, Kameleoon, Next.js + 2 more | Find emails |
| kalshi.com | #14,969 | Cloudflare, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| byteconnect.io | #15,066 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| acrobits.cz | #15,078 | Cloudflare, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| kerio.com | #15,150 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| vinted.nl | #15,190 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| inwx.de | #15,205 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| vividseats.com | #15,298 | Akamai Bot Manager, Akamai Edge DNS, Google Tag Manager + 7 more | Find emails |
| yourstory.com | #15,426 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| emochi.com | #15,439 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| incontact.com | #15,475 | ASP.NET, Bootstrap, BrightEdge + 15 more | Find emails |
| humanforce.com | #15,557 | Amazon Route 53, Cloudflare edge/CDN, Google Tag Manager + 8 more | Find emails |
| packet8.net | #15,562 | Google Tag Manager, Let's Encrypt, Next.js + 3 more | Find emails |
| raindrop.io | #15,630 | Better Uptime, Bunny Fonts, Cloudflare + 23 more | Find emails |
| clipchamp.com | #15,639 | Azure API Management, Azure Front Door, Cloudflare + 7 more | Find emails |
| windows.us | #15,749 | Adobe Experience Cloud (Launch), Azure API Management, Azure DNS + 4 more | Find emails |
| pocketfm.com | #15,764 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| sixflags.com | #15,775 | AB Tasty, Amazon Route 53, Google Tag Manager + 7 more | Find emails |
| t3n.de | #16,007 | DigiCert, Fastly, Google Cloud DNS + 4 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 →