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 |
|---|---|---|---|
| thriftbooks.com | #5,643 | Fastly, Microsoft 365, New Relic + 3 more | Find emails |
| telenet.be | #5,711 | Adobe Advertising Cloud, Adobe Audience Manager, Adobe Experience Cloud (Launch) + 8 more | Find emails |
| dazn.com | #5,726 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| esri.com | #5,760 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Adobe Target + 19 more | Find emails |
| github.blog | #5,771 | Let's Encrypt, NS1, New Relic + 5 more | Find emails |
| ebscohost.com | #5,808 | ASP.NET, Amplitude, Drupal + 11 more | Find emails |
| govdelivery.com | #5,854 | Adobe Fonts (Typekit), Amazon Route 53, BugHerd + 14 more | Find emails |
| 9gag.com | #5,858 | Amazon CloudFront, Amazon Route 53, Blockthrough + 10 more | Find emails |
| mako.co.il | #5,887 | DigiCert, DoubleClick (Google Ads), Google Publisher Tag + 6 more | Find emails |
| mtv.com | #5,938 | DigiCert, Ketch, NS1 + 3 more | Find emails |
| thenation.com | #5,994 | Cloudflare edge/CDN, Fastly, Google Trust Services + 4 more | Find emails |
| aetna.com | #6,006 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 8 more | Find emails |
| itglue.com | #6,069 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| tango.me | #6,129 | Fastly, Google Cloud DNS, Varnish + 1 more | Find emails |
| sfchronicle.com | #6,141 | Apache, Bluesky, DoubleClick (Google Ads) + 7 more | Find emails |
| clamav.net | #6,156 | Cloudflare Bot Management, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| swissinfo.ch | #6,167 | Amazon Route 53, Let's Encrypt, Microsoft 365 + 9 more | Find emails |
| coches.net | #6,185 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| sandiegouniontribune.com | #6,227 | Amazon Route 53, Google Fonts, Let's Encrypt + 4 more | Find emails |
| taylorfrancis.com | #6,231 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| bitget.com | #6,274 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| sanook.com | #6,355 | Amazon Route 53, Criteo, DigiCert + 9 more | Find emails |
| cosme.net | #6,407 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| gsu.edu | #6,472 | Cloudflare Bot Management, Cloudflare edge/CDN, Microsoft 365 + 1 more | Find emails |
| autotrader.com | #6,479 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 6 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 →