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 |
|---|---|---|---|
| savemate.io | #964,093 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 2 more | Find emails |
| susistema.com | #964,342 | Google Analytics, Google Fonts, Google Hosted Libraries + 7 more | Find emails |
| fatbrands.com | #964,552 | AOS, Amazon Route 53, Cloudflare Bot Management + 13 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| 100go88.vip | #965,004 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| amaz.sa | #965,313 | Apache, Bunny Fonts, Let's Encrypt + 2 more | Find emails |
| mqalaty.net | #966,561 | Cloudflare, Cloudflare edge/CDN, Flying Press + 11 more | Find emails |
| dlsl.edu.ph | #967,689 | Google Cloud DNS, Let's Encrypt, Nginx | Find emails |
| mytodayshoroscope.com | #968,278 | Google Analytics, Google Tag Manager, Let's Encrypt + 11 more | Find emails |
| wodo.io | #968,320 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| alittlesparkofjoy.com | #968,334 | Cloudflare edge/CDN, Datafast, Font Awesome + 16 more | Find emails |
| larcher.fr | #968,376 | Bootstrap, Font Awesome, Google Fonts + 11 more | Find emails |
| mammothit.com | #968,457 | Apache, Divi, Fancybox + 12 more | Find emails |
| ecotransit.org | #970,977 | All in One SEO, Cookiebot, Google Tag Manager + 4 more | Find emails |
| zestsms.com | #973,362 | Adobe Fonts (Typekit), CleanTalk, Font Awesome + 9 more | Find emails |
| zoomone.com | #973,452 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| articulatesupport.com | #975,543 | Adyen, Amazon Route 53, Brightcove + 16 more | Find emails |
| edusense.com.br | #976,509 | Amazon Route 53, CDN Fonts, Font Awesome + 15 more | Find emails |
| zimmerman.win | #978,780 | Let's Encrypt, LiteSpeed, Trustindex + 2 more | Find emails |
| softwarepatch.com | #978,951 | Google Fonts, Google Tag Manager, Hostinger + 6 more | Find emails |
| thetwobarbers.com | #979,969 | Apache, Bootstrap, Font Awesome + 5 more | Find emails |
| trivon.be | #980,331 | CleanTalk, Cloudflare, Google Tag Manager + 9 more | Find emails |
| filehosting.org | #980,714 | Apache, Cloudflare Turnstile, Let's Encrypt | Find emails |
| 247localplumber.com.au | #981,055 | Apache, Google Tag Manager, HubSpot + 9 more | Find emails |
| ceasefiremagazine.co.uk | #981,131 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| hudognik.net | #981,738 | Let's Encrypt, Nginx, PHP + 1 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 →