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 |
|---|---|---|---|
| khelo-bet24.com | #891,757 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| kingbokepi.com | #891,812 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| kingbokepid.com | #891,813 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| kitep.edu.kg | #891,866 | Bunny Fonts, Let's Encrypt, Nginx | Find emails |
| lmfashionlab.com.br | #892,600 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 8 more | Find emails |
| medik8.com.tr | #893,371 | AOS, Bootstrap, Cloudflare edge/CDN + 16 more | Find emails |
| medik8.pe | #893,372 | AOS, Cloudflare edge/CDN, Fancybox + 9 more | Find emails |
| mguru.vn | #893,540 | Axios, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| mixmods.net | #893,678 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| mobilhatnumaratasima.com | #893,734 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| mondemieldz.com | #893,789 | Google Ads Conversion, Google Analytics, Google Fonts + 8 more | Find emails |
| montenegroleiloes.com.br | #893,808 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| myfengshui.com | #894,146 | Google Fonts, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| mywal-panel.com | #894,226 | Bootstrap, Font Awesome, Google Cloud DNS + 8 more | Find emails |
| neo-fan.com | #894,476 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| nolcardscheck.ae | #894,687 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| nwprofits.com | #894,833 | Bunny Fonts, Google Fonts, Let's Encrypt + 5 more | Find emails |
| pabitraeditography.com | #895,316 | Google AdSense, Google Analytics, Google Fonts + 7 more | Find emails |
| pakalljob.com | #895,347 | DoubleClick (Google Ads), Google AdSense, Google Analytics + 7 more | Find emails |
| pasterlink.com | #895,461 | Let's Encrypt, Namecheap, Nginx | Find emails |
| postalforum.in | #896,064 | Google AdSense, Google Site Kit, Google Tag Manager + 5 more | Find emails |
| prayandwish.com | #896,121 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 8 more | Find emails |
| primasatubatam.id | #896,155 | Bunny Fonts, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| rajkirtibooks.com | #896,599 | Google Fonts, Hostinger, Let's Encrypt + 3 more | Find emails |
| rdrepublicado.com | #896,681 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 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 →