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 |
|---|---|---|---|
| eva.cz | #79,001 | Bootstrap, Cloudflare, Google Fonts + 5 more | Find emails |
| mykid.no | #79,030 | Bluesky, Bootstrap, Cloudflare + 6 more | Find emails |
| purwakartakab.go.id | #79,072 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| flixtor.vip |
| #79,134 |
| Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more |
| Find emails |
| suma.es | #79,179 | Apache, Bootstrap, Google Analytics + 6 more | Find emails |
| igap.net | #79,182 | Apache, Bootstrap, Docusaurus + 6 more | Find emails |
| winiary.pl | #79,205 | Bootstrap, ConsentMo, Drupal + 12 more | Find emails |
| jiocloud.com | #79,212 | Bootstrap, Google Hosted Libraries, Google Tag Manager + 4 more | Find emails |
| igssgt.org | #79,222 | Apache, Bootstrap, Cloudflare + 16 more | Find emails |
| quicktext.im | #79,249 | Apache, Font Awesome, Google Analytics + 11 more | Find emails |
| ktobati.com | #79,351 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| compraensanjuan.com | #79,428 | Bootstrap, Font Awesome, Google AdSense + 11 more | Find emails |
| singersl.com | #79,446 | Azure DNS, Bootstrap, DigiCert + 15 more | Find emails |
| setubridgeapps.com | #79,511 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| ssimicro.com | #79,547 | Bootstrap, DigiCert, Font Awesome + 7 more | Find emails |
| synocommunity.com | #79,574 | Bootstrap, Cloudflare, Fastly + 6 more | Find emails |
| senzoriq.com | #79,581 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| bontoplaza.hu | #79,586 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| sorynna.com | #79,591 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| coherentmarketinsights.com | #79,617 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| uscirf.gov | #79,623 | Adobe Fonts, Bootstrap, Cloudflare edge/CDN + 9 more | Find emails |
| comita.ru | #79,637 | Bitrix, Google Analytics, Google Fonts + 8 more | Find emails |
| orias.fr | #79,675 | Apache, Bootstrap, Google Analytics + 7 more | Find emails |
| golfdo.com | #79,784 | All in One SEO, Amazon Route 53, Bootstrap + 20 more | Find emails |
| m3aarf.com | #79,976 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 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 →