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 |
|---|---|---|---|
| cc.com | #11,828 | DigiCert, Ketch, NS1 + 3 more | Find emails |
| atlanticcouncil.org | #11,863 | Cloudflare, Fastly, Let's Encrypt + 6 more | Find emails |
| timesunion.com | #11,891 | Apache, Bluesky, DoubleClick (Google Ads) + 7 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| mambu.com |
| #11,952 |
| Amazon Route 53, Google Tag Manager, Let's Encrypt + 5 more |
| Find emails |
| gatesfoundation.org | #12,101 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| aspca.org | #12,235 | Cloudflare edge/CDN, DoubleClick (Google Ads), Drupal + 9 more | Find emails |
| newspapers.com | #12,344 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 6 more | Find emails |
| popcash.net | #12,385 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| scite.ai | #12,388 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| allevents.in | #12,405 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 5 more | Find emails |
| altium.com | #12,486 | AddToAny, Amazon (ACM), Amazon CloudFront + 34 more | Find emails |
| blackbaud.com | #12,581 | DigiCert, Fastly, NS1 + 5 more | Find emails |
| pytorch.org | #12,653 | Fastly, Let's Encrypt, New Relic + 5 more | Find emails |
| nvcam.net | #12,747 | Alibaba Cloud DNS, Google Fonts | Find emails |
| spectrumvoip.com | #12,782 | AWS Lambda, Amazon CloudFront, Atlassian Cloud + 21 more | Find emails |
| unian.net | #12,873 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 13 more | Find emails |
| vista.com | #12,931 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| devpost.com | #12,959 | AWS Lambda, Cloudflare edge/CDN, Font Awesome + 18 more | Find emails |
| uoguelph.ca | #13,003 | Drupal, Fastly, Google Fonts + 12 more | Find emails |
| csoonline.com | #13,013 | Cloudflare, Let's Encrypt, New Relic + 6 more | Find emails |
| civitatis.com | #13,045 | Fastly, Google Cloud DNS, Google Tag Manager + 5 more | Find emails |
| trademe.co.nz | #13,072 | Afterpay, DoubleClick (Google Ads), Google Analytics + 8 more | Find emails |
| nanosystems.com | #13,170 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| muji.com | #13,294 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 16 more | Find emails |
| opensecrets.org | #13,420 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 4 more | 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 →