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 |
|---|---|---|---|
| aicf.in | #548,428 | Bootstrap, Fastly, Font Awesome + 11 more | Find emails |
| aiepvirtual.cl | #548,623 | Amazon (ACM), New Relic | Find emails |
| gfanzero.com | #548,765 | DigiCert, Fastly, NS1 + 4 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| #548,918 |
| Let's Encrypt, Microsoft 365, New Relic + 1 more |
| Find emails |
| 4szpaki.pl | #548,946 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| jackpotmasters.id | #549,176 | Branch, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| notoria.pl | #549,216 | Cloudflare, Nginx | Find emails |
| now.vn | #549,625 | Amazon Route 53, Google Tag Manager, cdnjs + 2 more | Find emails |
| naturitas.co.uk | #549,724 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| pacers.com | #550,036 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai Edge DNS + 13 more | Find emails |
| mtnpowder.com | #550,072 | DigiCert, Google Fonts, Google Tag Manager + 4 more | Find emails |
| overturemaps.org | #550,312 | Fastly, Let's Encrypt, New Relic + 5 more | Find emails |
| notefolio.net | #550,343 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 2 more | Find emails |
| goodway.com | #550,378 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 11 more | Find emails |
| obdlink.com | #550,771 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 13 more | Find emails |
| polakpotrafi.pl | #550,848 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 2 more | Find emails |
| clubindustry.com | #551,036 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| ctm.com | #551,075 | Amazon Route 53, Fastly, Google Workspace + 6 more | Find emails |
| heuts.nl | #551,184 | Amazon Route 53, Google Workspace, Let's Encrypt + 2 more | Find emails |
| mery.jp | #551,211 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| habisreutinger.de | #551,230 | DigiCert, Magento, New Relic + 1 more | Find emails |
| bedtime.com.ar | #551,379 | Adobe Experience Manager Edge Delivery (Helix RUM), DoubleClick (Google Ads), Fastly + 9 more | Find emails |
| e-wczasy.pl | #551,401 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| corban.edu | #551,431 | AOS, Azure DNS, Fastly + 13 more | Find emails |
| contasiscorp.com | #551,496 | Amazon (ACM), Amazon Route 53, Google Ads Conversion + 9 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 →