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 |
|---|---|---|---|
| performanceaudio.com | #711,393 | Cloudflare edge/CDN, Google Cloud DNS, Google Hosted Libraries + 12 more | Find emails |
| mucl.cz | #711,875 | Google Analytics, Google Fonts, Google Tag Manager + 3 more | Find emails |
| englishbix.com | #712,488 | Google AdSense, Google Analytics, Google Tag Manager + 7 more | Find emails |
| #769 (Tranco) |
| Find emails |
| 5 | espncricinfo.com | #1,092 (Tranco) | Find emails |
| sprintserve.net | #712,545 | Adobe Fonts (Typekit), Apache, BambooHR + 12 more | Find emails |
| truyendexuat.com | #713,850 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| pharmaceuticalpress.com | #715,075 | Amazon Route 53, Bluesky, CleanTalk + 14 more | Find emails |
| wearyourbeer.com | #715,125 | Afterpay, Braintree, Cloudflare + 15 more | Find emails |
| mseuf.edu.ph | #715,818 | Apache, Cloudflare, Let's Encrypt + 1 more | Find emails |
| canakkalebayan.com | #716,218 | AMP for WP, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| hitclub.pl | #716,685 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| profvalue.com | #717,064 | Google AdSense, Google Analytics, Google Fonts + 7 more | Find emails |
| klikareto.com | #717,611 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| asrhost.com | #718,017 | Bunny Fonts, Cloudflare edge/CDN, Google Ads Conversion + 5 more | Find emails |
| pertamina-pedeve.co.id | #718,748 | AOS, Bootstrap, Cloudflare Turnstile + 11 more | Find emails |
| bandarsub.com | #719,609 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| moli.ge | #720,275 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 4 more | Find emails |
| vxpress.in | #720,786 | Google Analytics, Google Tag Manager, Hostinger + 8 more | Find emails |
| graphics.com.mx | #721,608 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| trabzonescortara.com | #721,890 | All in One SEO, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| netstream.gr | #722,033 | Apache, Font Awesome, Google Analytics + 4 more | Find emails |
| getroids1.net | #722,703 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| agentwebsite.net | #723,085 | ASP.NET, Cloudflare, Google Analytics + 10 more | Find emails |
| rippert.de | #724,483 | Apache, DigiCert, PHP | Find emails |
| koprivnice.cz | #725,852 | Google Analytics, Google Tag Manager, Let's Encrypt | Find emails |
| bimbelbrilian.com | #726,124 | Google AdSense, Google Analytics, Google Fonts + 6 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 →