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 |
|---|---|---|---|
| xflowpay.com | #468,418 | Amazon Route 53, Builder.io, Google Analytics + 10 more | Find emails |
| wedc.org | #468,445 | Fastly, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| metrol.com | #468,534 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| vudoo.io |
| #468,544 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more |
| Find emails |
| cambstimes.co.uk | #468,625 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| pinnbank.com | #468,653 | Azure DNS, Drupal, Google Tag Manager + 4 more | Find emails |
| ilfordrecorder.co.uk | #469,038 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| beneschlaw.com | #469,143 | Amazon Route 53, Fastly, Let's Encrypt + 5 more | Find emails |
| lockelord.com | #469,230 | Fastly, Let's Encrypt, New Relic + 4 more | Find emails |
| bromsgroveadvertiser.co.uk | #469,265 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| simplify.us | #469,622 | AddToAny, Amazon Advertising, Bootstrap + 20 more | Find emails |
| leadschool.in | #469,630 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| g4flex.com.br | #469,721 | Bootstrap, Cloudflare, Font Awesome + 6 more | Find emails |
| cheaptickets.be | #469,741 | Akamai Edge DNS, Cloudflare Web Analytics, DigiCert + 6 more | Find emails |
| special-t.com | #469,791 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 3 more | Find emails |
| 3eco.com | #470,106 | Amazon Route 53, CookieYes, Fastly + 13 more | Find emails |
| citymonitor.ai | #470,420 | DoubleClick (Google Ads), Fastly, Google Fonts + 9 more | Find emails |
| afgdistribution.com | #470,565 | Fastly, Let's Encrypt, New Relic + 2 more | Find emails |
| eboard.jp | #471,027 | AOS, Django, Font Awesome + 10 more | Find emails |
| military1st.com | #471,098 | Fastly, Let's Encrypt, New Relic + 2 more | Find emails |
| j109.org | #471,240 | New Relic, Sucuri, WordPress | Find emails |
| aleo.ro | #471,285 | Apache, Cloudflare, Let's Encrypt + 1 more | Find emails |
| brick.com | #471,390 | Adobe Fonts (Typekit), Cloudflare, Elementor + 14 more | Find emails |
| peeblesshirenews.com | #471,454 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| scalecar.ru | #471,804 | Let's Encrypt, Nginx, PHP + 5 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 →