JavaScript Library & Framework
16,013 of the 1,000,000 top sites in our Tranco top-1M census run Popper.js (1.6%). A JavaScript library for positioning tooltips, popovers, and dropdown menus relative to an anchor element. Detection is homepage-level HTML/header fingerprinting, so a site can run Popper.js on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | myfritz.net | #74 (Tranco) | Find emails |
| 2 | richaudience.com | #906 (Tranco) | Find emails |
| 3 | pccc.com | #909 (Tranco) | Find emails |
| 4 | ucla.edu |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| myhomeapps.com | #186,269 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| iabc.com | #186,313 | AOS, ASP.NET, AdZerk (Kevel) + 30 more | Find emails |
| cignal.tv | #186,380 | ASP.NET, Bootstrap, Font Awesome + 10 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| ospedalebambinogesu.it |
| #186,422 |
| Amazon (ACM), Amazon CloudFront, Bootstrap + 6 more |
| Find emails |
| enlaces.edu.sv | #186,659 | AOS, Bootstrap, Cloudflare + 9 more | Find emails |
| sundarbancourierltd.com | #186,667 | AOS, ASP.NET, Bootstrap + 14 more | Find emails |
| mecalux.com | #186,672 | Apache, Bootstrap, Google Tag Manager + 6 more | Find emails |
| theta360.biz | #186,796 | AddToAny, Adobe Fonts (Typekit), Amazon (ACM) + 16 more | Find emails |
| hasster.com | #186,826 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| cenelec.eu | #186,889 | AddThis, Bluesky, Bootstrap + 6 more | Find emails |
| police.gov.rw | #186,918 | Apache, Bootstrap, DigiCert + 10 more | Find emails |
| netcorecloud.com | #186,975 | Bootstrap, Cloudflare, Cloudflare Bot Management + 20 more | Find emails |
| montecarlotennismasters.com | #186,991 | Bootstrap, Fancybox, Font Awesome + 11 more | Find emails |
| k0sproject.io | #186,995 | Bootstrap, Fastly, Font Awesome + 11 more | Find emails |
| umg.edu.pl | #187,037 | Apache, Bootstrap, ConsentMo + 7 more | Find emails |
| idoc.pub | #187,042 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| vistula.pl | #187,087 | AOS, Bootstrap, ConsentMo + 10 more | Find emails |
| copp53.ru | #187,190 | Bitrix, Bootstrap, Google Fonts + 10 more | Find emails |
| hitpromo.net | #187,266 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| emtel.net.co | #187,424 | Apache, Bootstrap, Drupal + 4 more | Find emails |
| amefri.net | #187,464 | Amazon (ACM), Amazon Route 53, Apache + 7 more | Find emails |
| zamp.com.br | #187,469 | AOS, Akamai Bot Manager, Akamai Edge DNS + 6 more | Find emails |
| genielift.com | #187,485 | Cloudflare edge/CDN, Cookiebot, Font Awesome + 14 more | Find emails |
| iias.asia | #187,574 | Bluesky, Bootstrap, Cloudflare + 11 more | Find emails |
| makemylemonade.com | #187,673 | Cloudflare, Cloudflare edge/CDN, Global-e + 7 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 →