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 |
|---|---|---|---|
| exir.io | #203,565 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| imagn.com | #203,644 | Cloudflare, Fastly, Google Analytics + 6 more | Find emails |
| ensembleartsphilly.org | #203,687 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| xxu.edu.cn | #203,710 | jQuery | Find emails |
| bjjcompsystem.com | #203,719 | Cloudflare, Let's Encrypt, New Relic + 2 more | Find emails |
| ymca360.org | #203,809 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| activeminds.org | #203,852 | Cloudflare, Fastly, Let's Encrypt + 5 more | Find emails |
| provident.com | #203,896 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| beyond.com | #203,961 | Akamai edge/CDN, Akamai mPulse, DigiCert + 6 more | Find emails |
| thisislocallondon.co.uk | #203,996 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| uapb.edu | #204,176 | Amazon Route 53, Fastly, Google Analytics + 12 more | Find emails |
| marchnetworks.com | #204,273 | Amazon Route 53, Fastly, Font Awesome + 11 more | Find emails |
| cgccards.com | #204,285 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| tes.co.uk | #204,359 | Amazon Route 53, Drupal, Fastly + 1 more | Find emails |
| newbalance.com.pe | #204,439 | Fastly, Let's Encrypt, New Relic | Find emails |
| home-design.schmidt | #204,563 | AB Tasty, Azure API Management, CSC (Digital Brand Services) + 2 more | Find emails |
| topman.com | #204,641 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 6 more | Find emails |
| aquoxis-shop.com | #204,699 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 3 more | Find emails |
| vistajet.com | #204,720 | ASP.NET, Adobe Fonts (Typekit), Azure API Management + 6 more | Find emails |
| fyi.app | #204,737 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 21 more | Find emails |
| ashevillenc.gov | #204,772 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| apia-rewards.com.au | #204,783 | ASP.NET, Amazon (ACM), Amazon Route 53 + 4 more | Find emails |
| saintpeters.edu | #204,829 | Adobe Fonts (Typekit), Cloudflare, Fastly + 15 more | Find emails |
| sourcebooks.com | #204,998 | Fastly, Google Fonts, Let's Encrypt + 3 more | Find emails |
| nbcb.com.cn | #205,072 | Baidu Analytics, DigiCert, Nginx + 3 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 →