JavaScript Library & Framework
27,702 of the 1,000,000 top sites in our Tranco top-1M census run Modernizr (2.8%). A JavaScript library that detects which HTML5/CSS3 features a browser supports, enabling progressive enhancement. Detection is homepage-level HTML/header fingerprinting, so a site can run Modernizr on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | mit.edu | #225 (Tranco) | Find emails |
| 2 | npr.org | #466 (Tranco) | Find emails |
| 3 | uk.com | #532 (Tranco) | Find emails |
| 4 | cornell.edu |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| laprimitiva.info | #212,846 | Bluesky, Cloudflare, Google Analytics + 4 more | Find emails |
| lcodlgtpl.com | #212,856 | Apache, Bootstrap, DataTables + 7 more | Find emails |
| limatogel.com | #212,891 | Bootstrap, Cloudflare, Cloudflare Bot Management + 17 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| line34848.com | #212,893 | Bootstrap, Cloudflare, Cloudflare Bot Management + 13 more | Find emails |
| line82410.com | #212,894 | Bootstrap, Cloudflare, Cloudflare Bot Management + 13 more | Find emails |
| lotep.net | #212,941 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| ltc-learning.org | #212,969 | Bootstrap, Chart.js, Fancybox + 9 more | Find emails |
| m1pay.com.my | #213,002 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| madely.us | #213,009 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| mafiajumbo.com | #213,014 | Bootstrap, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| maria82920.com | #213,056 | Bootstrap, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| master188.com | #213,071 | ASP.NET, Bootstrap, Cloudflare + 11 more | Find emails |
| matsu.idv.tw | #213,089 | DoubleClick (Google Ads), Font Awesome, Google AdSense + 8 more | Find emails |
| mediainx.com | #213,119 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| mgkvpvonline.org | #213,158 | ASP.NET, Bootstrap, Cloudflare + 10 more | Find emails |
| mimpibagus.com | #213,177 | Bootstrap, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| mironline.io | #213,197 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| money-cache.com | #213,236 | Axios, Bootstrap, Laravel + 4 more | Find emails |
| nmit.ac.in | #213,430 | Blogger, Bootstrap, Google Ads Conversion + 10 more | Find emails |
| nselection.rs | #213,453 | Font Awesome, Google Fonts, Google Tag Manager + 6 more | Find emails |
| nueplex.com | #213,457 | Bootstrap, Font Awesome, Foundation + 10 more | Find emails |
| oncred.com.br | #213,513 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| pankajchain.com | #213,610 | Bootstrap, Chart.js, Font Awesome + 7 more | Find emails |
| paybiz.biz | #213,628 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| pontuclasificado.com | #213,757 | Apache, Backbone.js, Bootstrap + 10 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →