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 |
|---|---|---|---|
| furchguitars.com | #870,962 | Fancybox, Font Awesome, Google Analytics + 16 more | Find emails |
| 1tarh.ir | #871,333 | Bootstrap, Font Awesome, Google Tag Manager + 5 more | Find emails |
| epictripadventures.com | #872,033 | Font Awesome, Google Analytics, Google Fonts + 10 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| gobear8.com | #872,916 | Font Awesome, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| kho3dx.com | #873,549 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| paradigmconcepts.com | #873,684 | Apache, Font Awesome, LiteSpeed + 6 more | Find emails |
| wtgrantfoundation.org | #873,923 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| osiadacz.com.pl | #874,759 | Bunny Fonts, Laravel, Let's Encrypt + 2 more | Find emails |
| conwayhall.org.uk | #875,363 | Bluesky, CleanTalk, Cloudflare + 9 more | Find emails |
| bommanghokai.com | #875,977 | Cloudflare, Google Analytics, Google Tag Manager + 5 more | Find emails |
| approvedbusiness.co.uk | #876,746 | Cloudflare, Google Fonts, Google Tag Manager + 4 more | Find emails |
| awalbros.com | #877,536 | Let's Encrypt, Nginx, jsDelivr | Find emails |
| o2o.be | #877,855 | AWS Lambda, Amazon Route 53, Bootstrap + 19 more | Find emails |
| universitasmulia.ac.id | #878,216 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 8 more | Find emails |
| nyshowplace.com | #879,781 | Cloudflare edge/CDN, ConsentMo, Let's Encrypt + 6 more | Find emails |
| quickhost.ro | #879,921 | AOS, CookieYes, Font Awesome + 7 more | Find emails |
| tppwholesale.com.au | #880,065 | Amazon Route 53, Cloudflare edge/CDN, CookieYes + 15 more | Find emails |
| findrecovery.com | #880,143 | Google Analytics, Google Tag Manager, Let's Encrypt + 7 more | Find emails |
| catchbox.com | #881,411 | Breezy HR, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| niebieski.net | #881,988 | Font Awesome, Google Fonts, Nginx + 8 more | Find emails |
| angelsmarmaris.com | #884,233 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| awlyaeducationdz.com | #884,702 | Cloudflare, Google Analytics, Google Fonts + 8 more | Find emails |
| ayuzera.com | #884,723 | Bootstrap, GoKwik, Google Ads Conversion + 17 more | Find emails |
| bdgwingame.app | #885,031 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| beinlive.blog | #885,089 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 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 →