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 |
|---|---|---|---|
| westbengalssc.com | #84,524 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| batman688.com | #84,741 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| ctaimacae.net | #84,778 | ASP.NET, Azure API Management, Bootstrap + 5 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| gosloto.app | #84,823 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| dofe.gov.np | #85,074 | Bootstrap, Fancybox, Font Awesome + 11 more | Find emails |
| comiru.jp | #85,086 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 25 more | Find emails |
| ncts.ie | #85,172 | Azure API Management, Bootstrap, DigiCert + 4 more | Find emails |
| brilliantpala.org | #85,176 | Backbone.js, Bootstrap, Cloudflare + 14 more | Find emails |
| j-baseball.club | #85,238 | Bootstrap, Font Awesome, Google AdSense + 9 more | Find emails |
| americantv.com | #85,240 | Apache, Bootstrap, Google Analytics + 9 more | Find emails |
| fondoest.it | #85,249 | Apache, Bootstrap, Google Fonts + 4 more | Find emails |
| qol.az | #85,267 | AdRiver, Bootstrap, Cloudflare + 10 more | Find emails |
| icaionlineregistration.org | #85,292 | ASP.NET, Bootstrap, Microsoft IIS + 5 more | Find emails |
| dhbvn.org.in | #85,344 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| shrikashivishwanath.org | #85,351 | Amazon (ACM), Amazon Route 53, Bootstrap + 10 more | Find emails |
| dubailand.gov.ae | #85,359 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| allmy.bio | #85,373 | AOS, Bootstrap, Cloudflare + 12 more | Find emails |
| mektep.edu.kz | #85,406 | Apache, Let's Encrypt, PHP + 4 more | Find emails |
| filmi.hu | #85,409 | Bootstrap, Google Analytics, Google Tag Manager + 7 more | Find emails |
| sbm.gov.in | #85,458 | ASP.NET, Apache, Bootstrap + 6 more | Find emails |
| bet593.ec | #85,504 | All in One SEO, Axios, Bootstrap + 17 more | Find emails |
| donidcr.gov.np | #85,508 | Bootstrap, Fancybox, Font Awesome + 11 more | Find emails |
| ga.com | #85,571 | AOS, Adobe Fonts (Typekit), Apache + 13 more | Find emails |
| judiciary.gov.bd | #85,683 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| kingav.net | #85,782 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 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 →