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 |
|---|---|---|---|
| cotswoldjournal.co.uk | #458,142 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| goldencarers.com | #458,188 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| smartfit.com.pe | #458,289 | Amazon Advertising, Braze, Cloudflare + 14 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| keller.com | #458,363 | Cloudflare edge/CDN, DigiCert, Drupal + 2 more | Find emails |
| sisi.com.uy | #458,388 | Apache, Google Analytics, Google Fonts + 7 more | Find emails |
| quote-spy.online | #458,409 | ASP.NET, Google AdSense, Google Fonts + 2 more | Find emails |
| ucvf.fr | #458,776 | Fastly, Let's Encrypt, New Relic | Find emails |
| kidlet.ro | #458,809 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| aia.com.ph | #458,933 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| deploygate.com | #459,002 | Amazon CloudFront, Amazon Route 53, Apache + 2 more | Find emails |
| nsn.com | #459,078 | Akamai edge/CDN, Akamai mPulse, DigiCert + 12 more | Find emails |
| polestarapp.com | #459,431 | Amazon (ACM), Amazon Route 53, New Relic + 2 more | Find emails |
| gosite.com | #459,641 | Amazon CloudFront, Bootstrap, Chargebee + 15 more | Find emails |
| honda.pl | #459,835 | Amazon CloudFront, Cloudflare, DigiCert + 1 more | Find emails |
| myfamily.net | #460,093 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| solarunitedneighbors.org | #460,123 | Adobe Fonts (Typekit), Bluesky, Cloudflare + 8 more | Find emails |
| orderstart.com | #460,218 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| yogaeasy.com | #460,578 | Breeze, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| bumeran.com.ve | #460,951 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| crealy.co.uk | #461,004 | ASP.NET, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| womensrefugeecommission.org | #461,189 | Fastly, Let's Encrypt, Namecheap + 5 more | Find emails |
| dnsc.edu.ph | #461,202 | Apache, Cloudflare, Let's Encrypt + 3 more | Find emails |
| videotesty.pl | #461,293 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| realtyaustin.com | #461,399 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| nichq.org | #461,442 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Turnstile + 10 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 →