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 |
|---|---|---|---|
| kovi.com.br | #175,748 | Bootstrap, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| easybroadcast.fr | #175,764 | Bootstrap, Bunny CDN, BunnyCDN + 10 more | Find emails |
| gup.ru | #175,781 | Bitrix, Bootstrap, Fancybox + 11 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| semashow.com |
| #175,884 |
| Bootstrap, DigiCert, Drupal + 7 more |
| Find emails |
| templestay.com | #176,006 | Apache, Google Analytics, Google Tag Manager + 2 more | Find emails |
| bridgestoneamericas.com | #176,081 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Apache + 13 more | Find emails |
| bigwarp.io | #176,138 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| laga.se | #176,159 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| eventsinamerica.com | #176,222 | Bootstrap, Fancybox, Font Awesome + 12 more | Find emails |
| iuniverse.com | #176,227 | ASP.NET, AddThis, Bootstrap + 19 more | Find emails |
| bayescom.com | #176,269 | Bootstrap, Nginx, Swiper + 1 more | Find emails |
| nyasatimes.com | #176,275 | All in One SEO, Bootstrap, Cloudflare + 18 more | Find emails |
| zelty.fr | #176,319 | AWS Lambda, Amazon Route 53, Bootstrap + 18 more | Find emails |
| de.gov | #176,448 | ASP.NET, Bootstrap, Font Awesome + 12 more | Find emails |
| parentseveningsystem.co.uk | #176,521 | AOS, ASP.NET, DigiCert + 12 more | Find emails |
| citypng.com | #176,532 | Bootstrap, Cloudflare, Cloudflare Images + 12 more | Find emails |
| educastur.es | #176,574 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| bvnews24.com | #176,944 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| craftbeer.com | #176,972 | Bootstrap, Cloudflare Turnstile, CookieYes + 20 more | Find emails |
| lode.by | #177,007 | Bitrix, Bootstrap, Font Awesome + 9 more | Find emails |
| idconline.mx | #177,018 | Amazon Route 53, Apache, Bootstrap + 17 more | Find emails |
| warez-host.com | #177,056 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| ferema.org | #177,077 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| ffbb.com | #177,144 | Amazon Route 53, Bootstrap, Bunny CDN + 15 more | Find emails |
| ine.cl | #177,203 | ASP.NET, Bootstrap, DigiCert + 10 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 →