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 |
|---|---|---|---|
| propeller.la | #328,991 | Adobe Fonts (Typekit), Backbone.js, Bootstrap + 29 more | Find emails |
| stoneshot.com | #329,102 | AOS, ASP.NET, Bootstrap + 25 more | Find emails |
| irdes.fr | #329,167 | Apache, Bluesky, Bootstrap + 8 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| fruitabu.ca |
| #329,203 |
| Adobe Fonts (Typekit), Bazaarvoice, Bootstrap + 11 more |
| Find emails |
| millersinsurance.com | #329,293 | AOS, AddToAny, Adobe Fonts (Typekit) + 7 more | Find emails |
| mba-lyon.fr | #329,340 | Bootstrap, Drupal, Modernizr + 3 more | Find emails |
| world-lotteries.org | #329,386 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| unifor.org | #329,448 | AddToAny, Adobe Fonts (Typekit), Bluesky + 25 more | Find emails |
| wiseagent.com | #329,558 | ASP.NET, AngularJS, Bootstrap + 17 more | Find emails |
| uctv.tv | #329,575 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| homeclips.com | #329,686 | Bootstrap, Cloudflare, Font Awesome + 8 more | Find emails |
| uscdcb.com | #329,753 | AOS, Bootstrap, Cloudflare Bot Management + 14 more | Find emails |
| gelmoment.com | #329,858 | Axios, Bootstrap, Cloudflare + 15 more | Find emails |
| tarikanpaito.club | #329,875 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| ayto-fuenlabrada.es | #329,944 | Apache, Bootstrap, Font Awesome + 5 more | Find emails |
| tempturra.com | #329,980 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| vtb-arena.com | #330,006 | Bitrix, Fancybox, Let's Encrypt + 8 more | Find emails |
| interdigital.com | #330,443 | ASP.NET, AddToAny, Bootstrap + 17 more | Find emails |
| isportgenius.com.au | #330,461 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| togelhongkongpools.pro | #330,565 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| vmssoftware.com | #330,730 | Amazon Route 53, Bootstrap, DigiCert + 12 more | Find emails |
| voticle.com | #330,744 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| smartads.tech | #330,855 | Bootstrap, Google Analytics, Google Tag Manager + 3 more | Find emails |
| etags.com | #330,876 | Amazon (ACM), Amazon Route 53, Apache + 15 more | Find emails |
| kmesh.io | #330,942 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 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 →