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 |
|---|---|---|---|
| express.com | #27,154 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 9 more | Find emails |
| thestate.com | #27,306 | Akamai Bot Manager, Akamai edge/CDN, Amazon Advertising + 18 more | Find emails |
| factorialhr.com | #27,355 | Amazon CloudFront, Cloudflare, Cloudflare Web Analytics + 20 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| footprintnetwork.org | #27,373 | Amazon Route 53, Apache, Let's Encrypt + 2 more | Find emails |
| bmc.com | #27,451 | Adobe Experience Cloud (Launch), Adobe Fonts, Adobe Fonts (Typekit) + 8 more | Find emails |
| bombardier.com | #27,455 | Drupal, Imperva, Microsoft 365 + 5 more | Find emails |
| virginaustralia.com | #27,517 | Adobe Experience Manager Edge Delivery (Helix RUM), Adobe Target, Akamai Bot Manager + 6 more | Find emails |
| ctpost.com | #27,622 | Apache, DoubleClick (Google Ads), Fastly + 6 more | Find emails |
| ak380.com | #27,647 | Alibaba Cloud DNS, Google Fonts | Find emails |
| bookmeter.com | #27,648 | Amazon (ACM), Amazon Route 53, New Relic + 2 more | Find emails |
| lightreading.com | #27,836 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 7 more | Find emails |
| skyandtelescope.org | #27,838 | AddThis, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| ricksteves.com | #27,878 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| naeyc.org | #27,895 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 13 more | Find emails |
| omegawatches.com | #27,912 | Akamai Bot Manager, Akamai edge/CDN, Azure DNS + 2 more | Find emails |
| audiobooks.com | #27,964 | Apache, Cloudflare, Fastly + 3 more | Find emails |
| nearpod.com | #27,965 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| bugcrowd.com | #28,028 | Adobe Fonts (Typekit), Amazon Route 53, Fastly + 10 more | Find emails |
| tulsaworld.com | #28,033 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| rsa.com | #28,049 | Amazon Route 53, Ensighten, Fastly + 8 more | Find emails |
| ksztone.com | #28,063 | Alibaba Cloud DNS, Envoy | Find emails |
| pagseguro.uol | #28,088 | Amazon CloudFront, Amazon S3, Cloudflare Bot Management + 5 more | Find emails |
| themewagon.com | #28,170 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| northwell.edu | #28,192 | Akamai Edge DNS, Amazon CloudFront, Cloudflare edge/CDN + 10 more | Find emails |
| terratraf.com | #28,455 | Iconscout, Let's Encrypt, Nginx | 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 →