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 |
|---|---|---|---|
| sinopac.com | #55,611 | AOS, ASP.NET, Bootstrap + 6 more | Find emails |
| mcneel.com | #55,643 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| the-joi-database.com | #55,668 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| 24-ok.ru | #55,680 | Bootstrap, Font Awesome, Google Fonts + 8 more | Find emails |
| lanta-net.ru | #55,813 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| iteso.mx | #55,816 | Bootstrap, DigiCert, Google Tag Manager + 4 more | Find emails |
| nic.ve | #55,946 | Bootstrap, Font Awesome, Let's Encrypt + 7 more | Find emails |
| fuqiangame.com | #56,148 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 9 more | Find emails |
| moneyexchangerate.org | #56,163 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| 4015.ir | #56,207 | Bootstrap, Font Awesome, Google Fonts + 6 more | Find emails |
| rsinc.com | #56,234 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| ercot.com | #56,240 | Apache, Bootstrap, Dynatrace + 7 more | Find emails |
| valencia.es | #56,356 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| todostuslibros.com | #56,438 | Bootstrap, Font Awesome, Google Fonts + 10 more | Find emails |
| asiakastieto.fi | #56,451 | AddThis, Adform, Adobe Fonts (Typekit) + 15 more | Find emails |
| transbank.cl | #56,646 | Akamai Edge DNS, Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| sk.ee | #56,726 | Amazon (ACM), Amazon CloudFront, Apache + 6 more | Find emails |
| alfaservers.com | #56,756 | Apache, Bootstrap, Font Awesome + 11 more | Find emails |
| kmtn.ru | #56,850 | Bootstrap, Font Awesome, GSAP + 9 more | Find emails |
| fresnostate.edu | #56,898 | Apache, Bootstrap, Font Awesome + 5 more | Find emails |
| tmd.go.th | #56,951 | ASP.NET, Bootstrap, DataTables + 9 more | Find emails |
| torayche.com | #57,049 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vdoc.pub | #57,052 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| tjpr.jus.br | #57,198 | Bootstrap, Google Analytics, Google Tag Manager + 5 more | Find emails |
| magaseek.com | #57,219 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 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 →