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 |
|---|---|---|---|
| rep-am.com | #169,037 | Apache, Bluesky, DoubleClick (Google Ads) + 7 more | Find emails |
| sommiercenter.com | #169,142 | Adobe Experience Manager Edge Delivery (Helix RUM), DoubleClick (Google Ads), Fastly + 11 more | Find emails |
| aseanbriefing.com | #169,161 | Google Tag Manager, Gravatar, Microsoft 365 + 6 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| gigalixir.com | #169,172 | AWS Lambda, Bootstrap, Cloudflare edge/CDN + 19 more | Find emails |
| dieti-natura.com | #169,183 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 3 more | Find emails |
| mlex.com | #169,202 | Amazon (ACM), Matomo, Microsoft 365 + 4 more | Find emails |
| suzannegrae.com.au | #169,211 | Cloudflare, Fastly, New Relic + 1 more | Find emails |
| lampade.it | #169,323 | Consentmanager.net, Google Cloud DNS, Let's Encrypt + 5 more | Find emails |
| senioradvisor.com | #169,326 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| passwordboss.com | #169,471 | Amazon CloudFront, Bootstrap, Cloudflare + 22 more | Find emails |
| spravato.com | #169,499 | Amazon CloudFront, Amazon S3, Cloudflare edge/CDN + 7 more | Find emails |
| flydulles.com | #169,517 | AOS, Cloudflare edge/CDN, ConsentMo + 8 more | Find emails |
| e5.be | #169,590 | BrightEdge, Cloudflare, Fastly + 4 more | Find emails |
| maps.com | #169,743 | Amazon Route 53, Fastly, Let's Encrypt + 3 more | Find emails |
| calpine.com | #169,824 | Azure DNS, Fastly, Font Awesome + 11 more | Find emails |
| canvas.net | #169,890 | Amazon (ACM), Amazon Route 53, Bunny Fonts + 5 more | Find emails |
| directplant.nl | #169,906 | Fastly, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| babysits.com | #170,075 | Bunny CDN, BunnyCDN, Google Tag Manager + 4 more | Find emails |
| windcreek.com | #170,176 | Adobe Fonts (Typekit), Akamai Edge DNS, Akamai edge/CDN + 6 more | Find emails |
| joara.com | #170,189 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 3 more | Find emails |
| camsaovivo.com | #170,344 | DoubleClick (Google Ads), Google Analytics, Google Tag Manager + 3 more | Find emails |
| wjct.org | #170,404 | Cloudflare, Fastly, Let's Encrypt + 5 more | Find emails |
| kmstools.com | #170,442 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| nysaves.org | #170,548 | ASP.NET, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| justenergy.com | #170,563 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 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 →