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 |
|---|---|---|---|
| mysonicwall.com | #32,182 | Amazon CloudFront, Google Analytics, Google Fonts + 4 more | Find emails |
| thenorthernecho.co.uk | #32,235 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| ssir.org | #32,253 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| americanimmigrationcouncil.org | #32,369 | Cloudflare, Cloudflare edge/CDN, Fastly + 6 more | Find emails |
| slideteam.net | #32,377 | Bootstrap, Cloudflare, Cloudflare Bot Management + 8 more | Find emails |
| drmartens.com | #32,427 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 1 more | Find emails |
| laverdad.es | #32,431 | Google Cloud DNS, New Relic | Find emails |
| tophat.com | #32,476 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| doctorswithoutborders.org | #32,506 | Amazon Route 53, Drupal, Fastly + 7 more | Find emails |
| nwitimes.com | #32,575 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| pigu.lt | #32,632 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| afi.com | #32,673 | Cloudflare, Cloudflare edge/CDN, Fastly + 5 more | Find emails |
| tibber.com | #32,714 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| travelodge.co.uk | #32,733 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 5 more | Find emails |
| maryville.edu | #32,809 | Amazon Route 53, Cookiebot, Fastly + 9 more | Find emails |
| oxfordmail.co.uk | #32,838 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| discounttire.com | #32,951 | Adobe Fonts (Typekit), Affirm, Amazon CloudFront + 11 more | Find emails |
| legistar.com | #33,038 | Adobe Fonts (Typekit), Amazon Route 53, BugHerd + 14 more | Find emails |
| bradley.edu | #33,042 | Fastly, New Relic, Nginx + 4 more | Find emails |
| motos.net | #33,065 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| dzszyjsxx.com | #33,079 | Nginx | Find emails |
| zzounds.com | #33,122 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| jibjab.com | #33,126 | Algolia, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| wellesley.edu | #33,235 | Amazon Route 53, Cloudflare edge/CDN, Drupal + 7 more | Find emails |
| idahostatesman.com | #33,281 | Akamai Bot Manager, Akamai edge/CDN, Amazon Advertising + 18 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 →