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 |
|---|---|---|---|
| binasaranasukses.co.id | #764,881 | Google Analytics, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| biruli.in | #765,042 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| blackcloveronline.com | #765,239 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| blisch.by | #765,332 | Google Fonts, Let's Encrypt, LiteSpeed + 5 more | Find emails |
| blox-fruit-script.com | #765,393 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| bluecirclecasting.nl | #765,427 | Cloudflare, Let's Encrypt, Nginx + 1 more | Find emails |
| bokepindoviral.top | #765,653 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| bollywooddjsclub.com | #765,728 | Google Analytics, Google Tag Manager, Gravatar + 8 more | Find emails |
| bolosparavender.com | #765,734 | Google Analytics, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| bomprecodrogaria.com.br | #765,768 | Bootstrap, Font Awesome, Google Fonts + 2 more | Find emails |
| boutiquebebe.gr | #766,075 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| brmgss.org | #766,443 | Font Awesome, Google Hosted Libraries, Hostinger + 8 more | Find emails |
| budmil.eu | #766,703 | Cloudflare, Google Analytics, Google Fonts + 5 more | Find emails |
| bulutyonetim.com | #766,798 | Amazon Route 53, Google Tag Manager, Hotjar + 3 more | Find emails |
| calendarmarathi.co.in | #767,503 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 7 more | Find emails |
| calendarodia.co.in | #767,504 | Google AdSense, Google Fonts, Hostinger + 5 more | Find emails |
| cargas.com.br | #768,041 | Bunny Fonts, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| chartvacancy.co.in | #769,354 | Google Fonts, Hostinger, Let's Encrypt + 4 more | Find emails |
| checkandstripe-onlineshop.com | #769,440 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| chichnhau.vip | #769,597 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| chiramise-girls.com | #769,680 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 11 more | Find emails |
| cliphotvn.org.uk | #770,633 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| coffee-rc.jp | #771,079 | Amazon CloudFront, Amazon Route 53, Google Fonts + 8 more | Find emails |
| comong.site | #771,376 | Bootstrap, Google AdSense, Google Analytics + 3 more | Find emails |
| contracheque.ac.gov.br | #771,768 | Let's Encrypt, OpenResty, PHP | 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 →