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 |
|---|---|---|---|
| apspdcl.in | #210,932 | AOS, Bootstrap, Font Awesome + 9 more | Find emails |
| arcoplex.com.br | #210,939 | Bootstrap, CDN Fonts, Cloudflare + 15 more | Find emails |
| ardexmanager.com | #210,940 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| astoneaone.com | #210,967 | AOS, ASP.NET, AngularJS + 13 more | Find emails |
| atr-eg.com | #210,984 | Apache, Bootstrap, Font Awesome + 10 more | Find emails |
| auctiontiger.in | #210,989 | Bootstrap, Django, Fancybox + 11 more | Find emails |
| auctown.jp | #210,990 | Amazon (ACM), Amazon Route 53, Apache + 11 more | Find emails |
| autoplant.in | #211,006 | Bootstrap, Chart.js, Fancybox + 14 more | Find emails |
| autoskola-testy.cz | #211,011 | Apache, Bootstrap, Google Ads Conversion + 9 more | Find emails |
| batavia-kdk.com | #211,065 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| bhutansreelakshmi.com | #211,124 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| biglotus365.vip | #211,130 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 10 more | Find emails |
| bk8.click | #211,155 | AOS, Bootstrap, Cloudflare + 7 more | Find emails |
| botecodasorte.com.br | #211,192 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| busbora.co.tz | #211,224 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| cfmsharyana.nic.in | #211,305 | ASP.NET, Bootstrap, Font Awesome + 2 more | Find emails |
| cineshow.com.br | #211,349 | Bootstrap, Cloudflare, Cloudflare Turnstile + 13 more | Find emails |
| click-rise.in | #211,365 | ASP.NET, Bootstrap, Google Fonts + 6 more | Find emails |
| compraentradas.com | #211,412 | ASP.NET, Bootstrap, Cloudflare + 9 more | Find emails |
| copass.in | #211,436 | AOS, ASP.NET, Bootstrap + 9 more | Find emails |
| crewshop.ro | #211,463 | Bootstrap, Cloudflare, CookieYes + 12 more | Find emails |
| cusbond.gov.bd | #211,516 | Bootstrap, Font Awesome, Sectigo + 4 more | Find emails |
| dacomsa.com | #211,541 | Azure DNS, Bootstrap, DataTables + 10 more | Find emails |
| dafaexch.com | #211,543 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 6 more | Find emails |
| dewanaldahab.com | #211,607 | ASP.NET, Bootstrap, Google Analytics + 12 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 →