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.
| # | 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 |
|---|---|---|---|
| imsuc.ac.in | #493,901 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| ocsinventory-ng.org | #493,973 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| aventuramall.com | #494,002 | Bootstrap, Fastly, Font Awesome + 15 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| bcbsfepdental.com | #494,012 | Apache, Bootstrap, DigiCert + 3 more | Find emails |
| hozcity.ru | #494,045 | Apache, Bitrix, Bootstrap + 10 more | Find emails |
| gameden.com | #494,075 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| sadservers.com | #494,142 | Amazon Route 53, Bluesky, Bootstrap + 9 more | Find emails |
| belea.promo | #494,156 | AOS, Bootstrap, ConsentMo + 7 more | Find emails |
| salesdoubler.pro | #494,394 | AOS, Bootstrap, Cloudflare + 15 more | Find emails |
| i-dont-care-about-cookies.eu | #494,460 | Amazon (ACM), Amazon Route 53, Apache + 8 more | Find emails |
| maruko.com | #494,546 | A8.net, Adobe Fonts (Typekit), Amazon CloudFront + 14 more | Find emails |
| hl789.me | #494,564 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| madiuntoday.id | #494,572 | Bootstrap, DigiCert, Google Analytics + 5 more | Find emails |
| deleks.de | #495,100 | Bootstrap, Cookiebot, Elfsight + 17 more | Find emails |
| roarinc.com | #495,242 | Apache, Bootstrap, Chart.js + 10 more | Find emails |
| neubergdiagnostics.com | #495,275 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| uzfi.uz | #495,283 | AOS, Bootstrap, Django + 10 more | Find emails |
| tss-est.net | #495,300 | AOS, Bootstrap, Font Awesome + 6 more | Find emails |
| hiltonlogistics.com | #495,320 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| bookmyhealthcare.com | #495,362 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| ao-inc.com | #495,385 | AOS, Adobe Experience Cloud (Launch), Adobe Fonts (Typekit) + 20 more | Find emails |
| gpledu.com | #495,402 | Bootstrap, Chart.js, Font Awesome + 11 more | Find emails |
| wha.net.au | #495,411 | Apache, Bootstrap, CleanTalk + 19 more | Find emails |
| wancanggyl.com | #495,615 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| kveta-auto.ru | #495,743 | Bootstrap, Let's Encrypt, Mail.ru Analytics (Top100) + 6 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 →