Build Tools & Dev Infrastructure
1,957 of the 1,000,000 top sites in our Tranco top-1M census run Rollup (0.2%). A JavaScript module bundler that compiles small code pieces into a single optimized bundle, popular for building libraries. Detection is homepage-level HTML/header fingerprinting, so a site can run Rollup on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | zoom.us | #76 (Tranco) | Find emails |
| 2 | shein.com | #491 (Tranco) | Find emails |
| 3 | newrelic.com | #718 (Tranco) | Find emails |
| 4 | fiverr.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| kamp.net | #277,826 | AOS, Cloudflare edge/CDN, Consentmanager.net + 5 more | Find emails |
| streamingcommunityz.band | #279,549 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| swioz.com | #279,666 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| qeios.com | #279,750 | Amazon (ACM), Amazon Route 53, Apache + 6 more | Find emails |
| oceanografic.org | #279,846 | DigiCert, Google Tag Manager, LiteSpeed + 6 more | Find emails |
| ultimaterust.com | #280,682 | Bunny Fonts, Cloudflare, DDoS-Guard + 3 more | Find emails |
| midad.com | #281,156 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| camerabits.com | #281,420 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| momondo.nl | #281,959 | Fastly, Google Analytics, Google Tag Manager + 2 more | Find emails |
| streamingcommunityz.associates | #282,575 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| androidfreeware.net | #282,602 | Cloudflare, Cloudflare edge/CDN, Feedburner + 4 more | Find emails |
| nuvisioncu.org | #284,561 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 15 more | Find emails |
| tialoto.bg | #284,646 | Apache, DoubleClick (Google Ads), Gemius + 12 more | Find emails |
| takebarbers.com | #284,662 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| afindia.org | #284,929 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| lucfibra.com.br | #285,926 | Apache, Google Analytics, Google Tag Manager + 8 more | Find emails |
| beautyandmindful.com | #286,220 | Apache, Google AdSense, Google Analytics + 9 more | Find emails |
| poeajobs.ph | #286,969 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 12 more | Find emails |
| pakarmoring.com | #288,158 | Bootstrap, Fancybox, Font Awesome + 10 more | Find emails |
| hotelscombined.co.kr | #288,716 | Fastly, Google Analytics, Google Tag Manager + 2 more | Find emails |
| typesy.com | #289,187 | AOS, Bootstrap, Cloudflare + 23 more | Find emails |
| bankofhope.com | #289,227 | Bootstrap, Cloudflare edge/CDN, DigiCert + 19 more | Find emails |
| goerlitz.de | #290,703 | Fathom, Font Awesome, Let's Encrypt + 4 more | Find emails |
| imageway.com | #290,784 | Google Fonts, Let's Encrypt, LiteSpeed + 6 more | Find emails |
| maida.health | #290,831 | Axios, Bootstrap, Cloudflare + 17 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 →