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 |
|---|---|---|---|
| mcis.my | #534,364 | ASP.NET, Bootstrap, DigiCert + 15 more | Find emails |
| cbtbank.kr | #534,436 | Bootstrap, Font Awesome, Google AdSense + 11 more | Find emails |
| zochnet.com | #534,441 | Bootstrap, Cloudflare, Font Awesome + 14 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| deanattali.com |
| #534,539 |
| Bootstrap, Carbon Ads, Cloudflare + 15 more |
| Find emails |
| germanna.edu | #534,616 | AOS, AddToAny, Bootstrap + 19 more | Find emails |
| caction.com | #534,704 | Amazon (ACM), Amazon Route 53, Bootstrap + 24 more | Find emails |
| myairline.org | #534,711 | Bootstrap, Font Awesome, Google AdSense + 8 more | Find emails |
| pcwrap.com | #534,712 | Bootstrap, DigiCert, Font Awesome + 10 more | Find emails |
| attackertv.stream | #534,731 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| sitemaster.com.br | #534,735 | Apache, Bootstrap, Font Awesome + 13 more | Find emails |
| tatatrusts.org | #534,817 | ASP.NET, Amazon (ACM), Amazon Route 53 + 8 more | Find emails |
| fabi.it | #534,883 | AddToAny, Apache, Bootstrap + 10 more | Find emails |
| upt-ic.com | #534,897 | ASP.NET, Baidu Analytics, Bootstrap + 3 more | Find emails |
| mofed.gov.et | #534,989 | Bootstrap, DigiCert, Django + 9 more | Find emails |
| gibson.jp | #535,000 | Apache, Bootstrap, Font Awesome + 13 more | Find emails |
| condsef.org.br | #535,003 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| cultivatedculture.com | #535,113 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 20 more | Find emails |
| crqsp.org.br | #535,186 | AddToAny, Apache, Bootstrap + 20 more | Find emails |
| mycaf.it | #535,301 | ASP.NET, Bootstrap, Cookiebot + 10 more | Find emails |
| gcplearning.com | #535,491 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| canadapleasure.com | #535,499 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| nysse.fi | #535,708 | Bootstrap, Cookiebot, Fancybox + 6 more | Find emails |
| officefurnitureonline.co.uk | #535,717 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| egali.com.br | #535,760 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 17 more | Find emails |
| nsb.lk | #535,859 | All in One SEO, Bootstrap, Font Awesome + 17 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 →