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 |
|---|---|---|---|
| newsobserver.com | #15,230 | Akamai Bot Manager, Akamai edge/CDN, Amazon Advertising + 18 more | Find emails |
| diariovasco.com | #15,262 | Google Cloud DNS, New Relic | Find emails |
| informs.org | #15,263 | AddToAny, Bootstrap, Cloudflare + 10 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| vectorstock.com |
| #15,271 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more |
| Find emails |
| gamedeveloper.com | #15,288 | Cloudflare edge/CDN, DoubleClick (Google Ads), Google Fonts + 6 more | Find emails |
| wnba.com | #15,523 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| rev.com | #15,617 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| vpweb.com | #15,710 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| lasprovincias.es | #15,750 | Google Cloud DNS, New Relic | Find emails |
| busuu.com | #15,809 | Amazon (ACM), Amazon CloudFront, Envoy + 1 more | Find emails |
| wiz.cn | #15,822 | Baidu Analytics, DigiCert, Nginx + 1 more | Find emails |
| chng.it | #15,890 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| wazuh.com | #15,937 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| badambiz.com | #15,953 | Alibaba Cloud DNS, Baidu Analytics, DigiCert + 2 more | Find emails |
| royalenfield.com | #16,028 | Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| minfin.com.ua | #16,068 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| curtin.edu.au | #16,096 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 4 more | Find emails |
| mediapost.com | #16,113 | DigiCert, New Relic, Nginx + 1 more | Find emails |
| pearsonvue.com | #16,132 | Amazon CloudFront, Amazon Route 53, Font Awesome + 6 more | Find emails |
| rstudio.com | #16,281 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| smartfit.com.br | #16,291 | Amazon Advertising, Braze, Cloudflare + 14 more | Find emails |
| humanitix.com | #16,298 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| royalsociety.org | #16,369 | Amazon Route 53, Bluesky, Google Tag Manager + 5 more | Find emails |
| myer.com.au | #16,482 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| screencloud.com | #16,600 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 11 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 →