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 |
|---|---|---|---|
| megedistrict.gov.in | #213,135 | Bootstrap, Drupal, Font Awesome + 2 more | Find emails |
| moralwinner.com | #213,247 | ASP.NET, Bootstrap, Cloudflare + 6 more | Find emails |
| mrturno.com | #213,271 | AOS, Amazon Route 53, Font Awesome + 8 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| msbu.in | #213,273 | ASP.NET, Bootstrap, Cloudflare + 7 more | Find emails |
| multicinecinemas.com.br | #213,290 | Bootstrap, Cloudflare, Cloudflare Turnstile + 15 more | Find emails |
| myarc.ca | #213,300 | ASP.NET, Amazon (ACM), Amazon Route 53 + 9 more | Find emails |
| nasikfatafatresults.com | #213,361 | Apache, Bootstrap, Let's Encrypt + 3 more | Find emails |
| nepalkathmanduteer.live | #213,384 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| onesteptask.com | #213,523 | AOS, Bootstrap, Cloudflare + 10 more | Find emails |
| ourcoin.live | #213,569 | Apache, Bootstrap, Fancybox + 7 more | Find emails |
| pakfollowers.com | #213,602 | Cloudflare, Cloudinary, Crisp + 10 more | Find emails |
| paybiz.biz | #213,628 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| po-ker369-reg.baby | #213,741 | Blogger, Bootstrap, Cloudflare + 17 more | Find emails |
| poa.im | #213,742 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| policiacientifica.sc.gov.br | #213,752 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| portaldoservidor.ms.gov.br | #213,769 | Bootstrap, Font Awesome, Google Fonts + 6 more | Find emails |
| portalnaukijazdy.pl | #213,773 | Bootstrap, ConsentMo, Font Awesome + 7 more | Find emails |
| poseidon-boatrace.net | #213,776 | Bootstrap, Google AdSense, Google Analytics + 6 more | Find emails |
| possap.gov.ng | #213,777 | ASP.NET, Amazon (ACM), Bootstrap + 5 more | Find emails |
| pra-ry.com | #213,785 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| publicptaxpcmc.in | #213,856 | Apache, Bootstrap, DigiCert + 8 more | Find emails |
| rdc.gov.ae | #213,955 | AOS, Bootstrap, DigiCert + 11 more | Find emails |
| redprinting.co.kr | #213,977 | Amazon (ACM), Amazon Route 53, Apache + 10 more | Find emails |
| relaxkharkiv.com | #213,989 | Bootstrap, Cloudflare, Cloudflare Turnstile + 9 more | Find emails |
| remitchoice.org | #213,993 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 14 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 →