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 |
|---|---|---|---|
| thisiswiltshire.co.uk | #411,133 | Amazon Advertising, Azure DNS, Azure Front Door + 10 more | Find emails |
| canadawheels.ca | #411,183 | Amazon Route 53, Fastly, Hotjar + 2 more | Find emails |
| vistaprint.fi | #411,384 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | nist.gov | #231 (Tranco) | Find emails |
| hostthetoast.com | #411,434 | New Relic, Sucuri, WordPress + 2 more | Find emails |
| grants.gov.au | #411,449 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| solotica.com | #411,564 | Cloudflare, Fastly, Google Tag Manager + 6 more | Find emails |
| insweb.co.jp | #411,567 | Amazon Route 53, Apache, DigiCert + 5 more | Find emails |
| phd.com | #411,669 | Cloudflare, Fastly, Let's Encrypt + 1 more | Find emails |
| mrrb.bg | #411,868 | New Relic, Nginx, Sectigo | Find emails |
| lamb-of-god.com | #411,996 | Cloudflare edge/CDN, Google Trust Services, New Relic + 1 more | Find emails |
| earthlite.com | #412,089 | Fastly, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| serprobot.com | #412,175 | AOS, Apache, Google Analytics + 3 more | Find emails |
| jukinmedia.com | #412,411 | Bootstrap, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| lewisginter.org | #412,836 | AddThis, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| hrmotor.com | #412,931 | Cloudflare, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| fmcloud.fm | #413,020 | Divi, Font Awesome, Google Ads Conversion + 16 more | Find emails |
| qm.org.qa | #413,158 | Google Tag Manager, New Relic, Sucuri | Find emails |
| timewatch.co.il | #413,167 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| beatricedailysun.com | #413,395 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| mtstofferie.de | #413,411 | Microsoft 365, New Relic | Find emails |
| puravita.ch | #413,490 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 6 more | Find emails |
| learningtogive.org | #413,563 | AddThis, Adobe Fonts (Typekit), Cloudflare + 10 more | Find emails |
| trampos.co | #413,621 | Amazon Route 53, Bootstrap, Chartbeat + 14 more | Find emails |
| rawlplug.com | #414,013 | Azure DNS, Azure Front Door, DigiCert + 2 more | Find emails |
| niwrc.org | #414,036 | Drupal, Fastly, Google Workspace + 5 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 →