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 |
|---|---|---|---|
| cwtv.com | #28,557 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| mathway.com | #28,697 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| wpr.org | #28,767 | Fastly, Let's Encrypt, New Relic + 5 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| soundonsound.com |
| #28,769 |
| Drupal, Fastly, Let's Encrypt + 4 more |
| Find emails |
| my7v.com | #28,847 | Nginx | Find emails |
| bostonmagazine.com | #28,858 | Cloudflare, Cloudflare edge/CDN, Fastly + 5 more | Find emails |
| southparkstudios.com | #28,873 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 4 more | Find emails |
| talkspace.com | #28,950 | AWS Lambda, Amazon CloudFront, Cloudflare + 10 more | Find emails |
| thenational.scot | #28,953 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| betterimpact.com | #28,978 | ASP.NET, Cloudflare Bot Management, Cloudflare edge/CDN + 21 more | Find emails |
| goodmenproject.com | #29,037 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 6 more | Find emails |
| uhhospitals.org | #29,053 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Amazon CloudFront + 10 more | Find emails |
| veevacrm.com | #29,084 | Amazon Route 53, Fastly, Let's Encrypt + 5 more | Find emails |
| varsitytutors.com | #29,139 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| atitesting.com | #29,183 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Cloudflare + 22 more | Find emails |
| tlc.com | #29,385 | Akamai edge/CDN, Amazon Route 53, DigiCert + 2 more | Find emails |
| airthings.com | #29,484 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| survio.com | #29,505 | Cloudflare, Let's Encrypt, Microsoft Clarity + 2 more | Find emails |
| postoffice.co.uk | #29,531 | Akamai Edge DNS, Akamai edge/CDN, AppNexus (Xandr) + 13 more | Find emails |
| revolutionise.com.au | #29,659 | Amazon CloudFront, Microsoft 365, New Relic + 1 more | Find emails |
| secureworks.com | #29,664 | Akamai edge/CDN, Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| pega.com | #29,674 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| monarch.com | #29,807 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 7 more | Find emails |
| fnb.co.za | #29,827 | Axios, Sectigo, Slick Carousel + 3 more | Find emails |
| withjoy.com | #29,865 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 4 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 →