Build Tools & Dev Infrastructure
9,577 of the 1,000,000 top sites in our Tranco top-1M census run Webpack (1%). A JavaScript module bundler that compiles scripts, styles, and assets into optimized bundles for the browser. Detection is homepage-level HTML/header fingerprinting, so a site can run Webpack on other pages without it showing here.
Other build tools & dev infrastructure
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | msn.com | #61 (Tranco) | Find emails |
| 2 | criteo.com | #108 (Tranco) | Find emails |
| 3 | amazonvideo.com | #128 (Tranco) | Find emails |
| 4 | weather.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| buildout.com | #231,476 | AWS Lambda, Adobe Fonts (Typekit), Amazon CloudFront + 20 more | Find emails |
| boekenbalie.nl | #231,494 | Cloudflare, Let's Encrypt, New Relic + 2 more | Find emails |
| choicehomewarranty.com | #231,496 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| tnt.tv | #231,565 | Akamai Edge DNS, Akamai edge/CDN, Branch + 8 more | Find emails |
| asmr.com | #231,657 | Bootstrap, CookieYes, Fastly + 9 more | Find emails |
| clarks.co.uk | #231,732 | Amplience, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| thedaily.com | #231,748 | Adobe Fonts (Typekit), DoubleClick (Google Ads), Google AdSense + 13 more | Find emails |
| activityhero.com | #231,899 | Branch, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| equippers.com | #231,974 | Cloudflare, Fastly, Let's Encrypt + 2 more | Find emails |
| localpages.com | #232,013 | Amazon Route 53, New Relic, Nginx + 1 more | Find emails |
| quinengine.com | #232,040 | AWS Lambda, Cloudflare edge/CDN, Google Analytics + 14 more | Find emails |
| partadvantage.com | #232,075 | Amazon (ACM), Amazon CloudFront, Magento + 2 more | Find emails |
| pulse.is | #232,138 | Cookiebot, Crisp, Namecheap + 5 more | Find emails |
| countytimes.co.uk | #232,229 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| uac.edu.au | #232,236 | Apache, Bootstrap, Campaign Monitor + 14 more | Find emails |
| dccouncil.us | #232,338 | Cloudflare, Fastly, Google Fonts + 11 more | Find emails |
| blackfilm.com | #232,370 | New Relic, Nginx, WordPress | Find emails |
| hfotusa.org | #232,560 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| smarterbalanced.org | #232,796 | Amazon Route 53, Fastly, Let's Encrypt + 6 more | Find emails |
| westmusic.com | #232,906 | Bootstrap, Convert, Fancybox + 11 more | Find emails |
| harborcompliance.com | #233,012 | Azure DNS, DigiCert, Font Awesome + 6 more | Find emails |
| uniqlo.cn | #233,051 | Amazon Route 53, DigiCert, Tencent EdgeOne | Find emails |
| prescriberpoint.com | #233,212 | Adobe Experience Cloud (Launch), Azure DNS, Azure Front Door + 5 more | Find emails |
| bc.rocks | #233,263 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| libraryaware.com | #233,280 | Microsoft 365, Microsoft IIS, New Relic | Find emails |
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 →