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 |
|---|---|---|---|
| greenvip.net | #229,557 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| hoopsalytics.com | #229,653 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| huayhoon.info | #229,672 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| indiansbets.co | #229,718 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| jvamrs.jp | #229,839 | Amazon (ACM), Amazon Route 53, Bootstrap + 5 more | Find emails |
| kadunapoly.edu.ng | #229,851 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| kisanpgcollege-exam.com | #229,898 | Apache, Bootstrap, DataTables + 7 more | Find emails |
| kwaliteitscholen.app | #229,953 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| lotus1365.com | #230,025 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 10 more | Find emails |
| ma95.one | #230,059 | AOS, Bootstrap, Cloudflare + 5 more | Find emails |
| maharashtranursingcouncil.co.in | #230,070 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| miportalemprendimiento.gob.cl | #230,147 | Bootstrap, DigiCert, Font Awesome + 9 more | Find emails |
| nice777.bet | #230,282 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| nv.edu.eg | #230,316 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| ofpra.gouv.fr | #230,328 | AddToAny, Apache, Bootstrap + 5 more | Find emails |
| opinie.pl | #230,360 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| opositenf.com | #230,363 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| pehabit.com | #230,419 | AOS, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| renatuswellness.net | #230,604 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| royalember.pro | #230,634 | AOS, Bootstrap, Cloudflare + 6 more | Find emails |
| safebet2.com | #230,668 | 51.la, Bootstrap, Cloudflare + 10 more | Find emails |
| sarkariresultshine.com | #230,683 | Bootstrap, Flaticon, Font Awesome + 15 more | Find emails |
| sxcran.ac.in | #230,851 | ASP.NET, Bootstrap, Font Awesome + 13 more | Find emails |
| tiffanygame.xyz | #230,919 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| tigerexchange.me | #230,921 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 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 →