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 |
|---|---|---|---|
| appnovation.com | #679,481 | Adobe Fonts (Typekit), Amazon Route 53, Bootstrap + 12 more | Find emails |
| sacramento.aero | #679,748 | Fancybox, Font Awesome, Google Tag Manager + 9 more | Find emails |
| brandhk.gov.hk | #679,773 | ASP.NET, Baidu Analytics, Bootstrap + 9 more | Find emails |
| #1,332 (Tranco) |
| Find emails |
| 5 | winbuzz.org | #1,951 (Tranco) | Find emails |
| aptv.org | #679,780 | AddToAny, AppNexus, Bootstrap + 19 more | Find emails |
| livetogelsgp1.com | #679,861 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| data.gov.ie | #679,909 | CKAN, Fathom, Font Awesome + 7 more | Find emails |
| clinmedres.org | #679,939 | AddToAny, Bootstrap, Cloudflare + 13 more | Find emails |
| hipa.ae | #680,127 | AOS, ASP.NET, Azure DNS + 15 more | Find emails |
| bimmercode.app | #680,240 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| mcci.com | #680,273 | Bootstrap, Fastly, Font Awesome + 9 more | Find emails |
| smhost.pro | #680,342 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| datawarna.bond | #680,383 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| superpages.com.au | #680,475 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| nwbbank.com | #680,497 | Bootstrap, Concrete CMS, DigiCert + 4 more | Find emails |
| biblesocieties.org | #680,518 | AOS, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| statsim.net | #680,535 | ApexCharts, Bootstrap, Chart.js + 7 more | Find emails |
| bmibaby.com | #680,619 | ASP.NET, Bootstrap, Cloudflare + 7 more | Find emails |
| beneficialstatebank.com | #680,670 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| ems-ce.com | #680,719 | ClickCease, Font Awesome, Google Ads Conversion + 14 more | Find emails |
| huna-tech.com | #680,782 | Bootstrap, Cloudflare, Google Fonts + 4 more | Find emails |
| saude.am.gov.br | #680,907 | Apache, Bootstrap, Fancybox + 12 more | Find emails |
| eobdtool.co.uk | #680,981 | ASP.NET, Bootstrap, Font Awesome + 11 more | Find emails |
| joivhost.com | #681,073 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| jitsl.net | #681,114 | Bootstrap, Google Hosted Libraries, Let's Encrypt + 4 more | Find emails |
| tamarackidaho.com | #681,121 | AOS, AddToAny, Bootstrap + 19 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 →