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.
| # | 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 |
|---|---|---|---|
| provida.org.br | #520,274 | Fastly, Let's Encrypt, New Relic + 4 more | Find emails |
| themisbar.com | #520,304 | Adobe Fonts (Typekit), Affirm, Cloudflare + 8 more | Find emails |
| 11sight.com | #520,383 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| teachworks.com | #520,540 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| a21.org | #520,672 | Amazon (ACM), Apache, New Relic + 1 more | Find emails |
| proptrack.com | #520,710 | Amazon Route 53, Fastly, Google Tag Manager + 7 more | Find emails |
| americantaskforce.org | #521,374 | Drupal, Fastly, Google Analytics + 5 more | Find emails |
| lens.me | #521,383 | Adobe Experience Manager Edge Delivery (Helix RUM), Bootstrap, Fastly + 8 more | Find emails |
| biostor.org | #521,522 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| sms-endless.com | #521,990 | Cloudflare, Let's Encrypt, Telegram + 2 more | Find emails |
| pactsafe.com | #522,026 | Amazon Route 53, Fastly, Google Trust Services + 3 more | Find emails |
| prado.com.sv | #522,218 | Azure DNS, Fastly, Let's Encrypt + 2 more | Find emails |
| pontevedrarecorder.com | #522,252 | Apache, Bluesky, Bootstrap + 14 more | Find emails |
| lampenmeister.de | #522,479 | Consentmanager.net, Google Cloud DNS, Let's Encrypt + 5 more | Find emails |
| fazaa.ae | #522,543 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| carlislefsp.com | #522,563 | Cloudflare, Cloudflare edge/CDN, Drupal + 2 more | Find emails |
| feedcoop.net | #522,584 | Alibaba Cloud CDN, Alibaba Cloud DNS, Citrix NetScaler + 2 more | Find emails |
| rockford.edu | #522,974 | Fastly, Let's Encrypt, New Relic + 5 more | Find emails |
| cyberdefenders.org | #523,019 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| mia.org.qa | #523,034 | DigiCert, Google Tag Manager, New Relic | Find emails |
| cablefax.com | #523,082 | Cloudflare, Fastly, Let's Encrypt + 4 more | Find emails |
| toyacademy.de | #523,158 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| lifeinsuranceinternational.com | #523,355 | Amazon Route 53, DoubleClick (Google Ads), Fastly + 9 more | Find emails |
| thewhiskyclub.com.au | #523,357 | Cloudflare, Fastly, Fastly Signal Sciences + 3 more | Find emails |
| ecn.cricket | #523,381 | Cloudflare Bot Management, Cloudflare edge/CDN, Fastly + 2 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 →