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 |
|---|---|---|---|
| intercariforef.org | #389,378 | Bootstrap, Drupal, Font Awesome + 12 more | Find emails |
| lawyerguide.com | #389,408 | Bootstrap, Font Awesome, Google Analytics + 13 more | Find emails |
| tilbd.net | #389,419 | Apache, Bootstrap, Bunny Fonts + 6 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| humax-cinema.co.jp | #389,494 | Apache, GSAP, Google Fonts + 7 more | Find emails |
| assabahnews.tn | #389,643 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| resionline.com | #389,651 | AOS, Bootstrap, Elfsight + 10 more | Find emails |
| equestrianbookfair.com | #389,752 | ASP.NET, Bootstrap, DoubleClick (Google Ads) + 9 more | Find emails |
| hotfrog.co.uk | #389,833 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| pencaritogel.com | #389,931 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| enrollonline.co.in | #390,060 | ASP.NET, Bootstrap, Cloudflare + 9 more | Find emails |
| desivps.com | #390,090 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| is1c.ru | #390,175 | Bitrix, Bootstrap, Fancybox + 11 more | Find emails |
| grupoglobalnet.com | #390,215 | Apache, Bootstrap, Fancybox + 12 more | Find emails |
| zankap.com.au | #390,272 | Cloudflare edge/CDN, Let's Encrypt, Microsoft 365 + 8 more | Find emails |
| naks.ru | #390,281 | Bootstrap, Django, Font Awesome + 10 more | Find emails |
| hotmoviesforher.com | #390,319 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| bnt.io | #390,409 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| etenders.gov.ie | #390,468 | Bootstrap, HTMX, Moment.js + 3 more | Find emails |
| cuddly.com | #390,517 | Amazon (ACM), Amazon Route 53, Apache + 32 more | Find emails |
| ucp.edu.ar | #390,590 | Apache, Bootstrap, Elementor + 19 more | Find emails |
| 3day.com | #390,612 | ASP.NET, Google Maps, Microsoft IIS + 5 more | Find emails |
| carrieres-lumieres.com | #390,657 | AOS, AddToAny, Apache + 12 more | Find emails |
| umarexusa.com | #390,676 | ASP.NET, Bootstrap, Cookiebot + 21 more | Find emails |
| omegalive.com.cy | #390,824 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| cloud-messenger.net | #390,887 | Amazon (ACM), Amazon Route 53, Bootstrap + 5 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 →