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 |
|---|---|---|---|
| steelcitynettrade.com | #196,297 | AOS, ASP.NET, Bootstrap + 5 more | Find emails |
| safecreative.org | #196,344 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| swissfilms.ch | #196,431 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| prescrire.org | #196,455 | ASP.NET, AngularJS, Bootstrap + 10 more | Find emails |
| torque-expo.com | #196,503 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| gentechat.net | #196,532 | Adapex, Bootstrap, Cloudflare + 13 more | Find emails |
| acadsoc.ph | #196,700 | Bootstrap, Google Tag Manager, YouTube + 1 more | Find emails |
| aduacademy.in | #196,702 | Bootstrap, Font Awesome, Microsoft 365 + 6 more | Find emails |
| batman688.net | #196,750 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| daytrans.co.id | #196,813 | AOS, Cloudflare, Font Awesome + 15 more | Find emails |
| exel.com.mx | #196,863 | ASP.NET, Bootstrap, Cloudflare Turnstile + 15 more | Find emails |
| gpisoftware.com | #196,932 | ASP.NET, Bootstrap, Cookiebot + 4 more | Find emails |
| hesabate.com | #196,952 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 14 more | Find emails |
| hib.gov.np | #196,956 | Bootstrap, Fancybox, Font Awesome + 11 more | Find emails |
| jbvnl.co.in | #196,994 | ASP.NET, Apache, ApexCharts + 13 more | Find emails |
| livpuresmart.com | #197,046 | DigiCert, Font Awesome, Google Analytics + 18 more | Find emails |
| merkury.hr | #197,080 | Cloudflare edge/CDN, Google Fonts, Google Tag Manager + 1 more | Find emails |
| qlgd.edu.vn | #197,193 | ASP.NET, Bootstrap, DigiCert + 3 more | Find emails |
| readysub.com | #197,208 | ASP.NET, Amazon (ACM), Bootstrap + 7 more | Find emails |
| soi.com.co | #197,256 | Amazon Route 53, Bootstrap, DigiCert + 6 more | Find emails |
| supergana.com.ve | #197,269 | Bootstrap, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| tioricojuegos.co | #197,289 | Axios, Bootstrap, Cloudflare + 13 more | Find emails |
| coinstar.com | #197,450 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 19 more | Find emails |
| bytom.com.pl | #197,469 | AOS, Bootstrap, ConsentMo + 10 more | Find emails |
| ypulse.com | #197,577 | AWS WAF, Amazon (ACM), Amazon CloudFront + 13 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 →