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 |
|---|---|---|---|
| mcdonalds.com.gt | #625,574 | Amazon Route 53, Bootstrap, Google Tag Manager + 3 more | Find emails |
| hotelscombined.my | #626,116 | Fastly, Google Analytics, Google Tag Manager + 2 more | Find emails |
| apollohoax.net | #626,292 | Blogger, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| hicandidate.com | #626,764 | AOS, Cloudflare Turnstile, Let's Encrypt + 6 more | Find emails |
| instatext.io | #626,801 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 3 more | Find emails |
| cbsplit.com | #628,276 | Bootstrap, Docusaurus, Font Awesome + 8 more | Find emails |
| jikiu.com | #628,919 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| indbeasiswa.com | #628,972 | Google AdSense, Google Analytics, Google Fonts + 7 more | Find emails |
| garlyn.ru | #629,023 | DDoS-Guard, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| momondo.ee | #629,210 | Fastly, Google Analytics, Google Tag Manager + 2 more | Find emails |
| 123wrestling.com | #629,981 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| ptpn4.co.id | #630,026 | Bunny Fonts, Google Fonts, Microsoft IIS + 2 more | Find emails |
| thezimbabwemail.com | #630,129 | Cloudflare Bot Management, Cloudflare edge/CDN, GoDaddy Website Builder + 10 more | Find emails |
| technicalbrobd.com | #630,595 | AddThis, BuySellAds, DoubleClick (Google Ads) + 24 more | Find emails |
| ibantuan.my | #631,716 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| dramaspice.net | #632,034 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| gobokep.com | #632,061 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| sportsgamer.gg | #632,457 | Cloudflare, DigitalOcean Spaces, Google Fonts + 2 more | Find emails |
| hjertingposten.dk | #632,927 | Google Analytics, Let's Encrypt, LiteSpeed + 4 more | Find emails |
| kardecpedia.com | #633,127 | Bunny Fonts, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| securebrandtech.com | #633,475 | Google Fonts, Let's Encrypt, LiteSpeed + 3 more | Find emails |
| demplon.com | #633,733 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| socialresearchmethods.net | #634,890 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| tech-ish.com | #635,377 | Bluesky, Font Awesome, Google AdSense + 13 more | Find emails |
| acewellness.in | #635,535 | Divi, Google Fonts, Google Tag Manager + 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 →