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 |
|---|---|---|---|
| gmonit.ru | #34,777 | Cloudflare, DDoS-Guard, Let's Encrypt + 4 more | Find emails |
| smartsurvey.co.uk | #34,779 | ASP.NET, Azure API Management, Cloudflare + 12 more | Find emails |
| pulitzercenter.org | #34,836 | Cloudflare, Cloudflare edge/CDN, Drupal + 9 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| marshall.edu | #34,846 | Azure DNS, Fastly, Let's Encrypt + 6 more | Find emails |
| 1aauto.com | #34,887 | Azure DNS, Azure Front Door, ChatGPT Ads Pixel + 3 more | Find emails |
| oneinternetbrowser.com | #34,912 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| freedom.to | #35,020 | AWS Lambda, Adobe Fonts (Typekit), Chargebee + 16 more | Find emails |
| pressgazette.co.uk | #35,063 | Amazon Route 53, Fastly, Let's Encrypt + 6 more | Find emails |
| tescomobile.com | #35,223 | Fastly, Let's Encrypt, New Relic | Find emails |
| quill.com | #35,277 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 7 more | Find emails |
| discoverfinancial.com | #35,307 | Adobe Target, Akamai Edge DNS, Amazon CloudFront + 7 more | Find emails |
| jambase.com | #35,327 | BigScoots, Cloudflare, Cloudflare Bot Management + 4 more | Find emails |
| found.ee | #35,348 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| bitgetapp.com | #35,399 | Amazon Route 53, GeeTest, Google Tag Manager + 3 more | Find emails |
| uncc.edu | #35,451 | Adobe Fonts (Typekit), Fastly, Font Awesome + 9 more | Find emails |
| quikr.com | #35,457 | Akamai Edge DNS, DigiCert, New Relic + 1 more | Find emails |
| topshop.com | #35,463 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 6 more | Find emails |
| journalstar.com | #35,470 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| savills.com | #35,500 | Amazon (ACM), Amazon CloudFront, New Relic + 1 more | Find emails |
| octaneai.com | #35,515 | Cloudflare, Cloudflare edge/CDN, CookieYes + 7 more | Find emails |
| yithemes.com | #35,535 | Cloudflare, Cloudflare edge/CDN, ConsentMo + 8 more | Find emails |
| agingcare.com | #35,563 | ASP.NET, Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| e15.cz | #35,615 | Cloudflare, DoubleClick (Google Ads), Gemius + 7 more | Find emails |
| dailyecho.co.uk | #35,674 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| aas.org | #35,710 | Cloudflare, Cloudflare edge/CDN, Drupal + 8 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 →