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.
| # | 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 |
|---|---|---|---|
| graphicswale.com | #93,696 | Bootstrap, Font Awesome, Google AdSense + 11 more | Find emails |
| jeevanmeet.com | #93,840 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| jumpone.jp | #93,875 | ASP.NET, Amazon Route 53, Google Analytics + 8 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| ksouonlinestudy.com | #93,959 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| ktimatologio.gov.gr | #93,961 | ASP.NET, Bootstrap, Font Awesome + 3 more | Find emails |
| live-kino.gr | #94,009 | ASP.NET, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| lmsnwkrtc.in | #94,013 | ASP.NET, Bootstrap, Let's Encrypt + 3 more | Find emails |
| milifestylemarketing.com | #94,121 | ASP.NET, Bootstrap, DigiCert + 13 more | Find emails |
| nashamuktjk.org | #94,206 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| panda-search.org | #94,315 | Apache, Google Analytics, Google Tag Manager + 5 more | Find emails |
| pataplusmarket.site | #94,326 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| payism.biz | #94,335 | ASP.NET, Bootstrap, Cloudflare + 8 more | Find emails |
| pinskap.by | #94,365 | Bootstrap, Fancybox, Font Awesome + 10 more | Find emails |
| playrep.pro | #94,386 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| pontodigital.mg.gov.br | #94,400 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| ranchiuniversity.co.in | #94,475 | Apache, Bootstrap, Font Awesome + 5 more | Find emails |
| rdvasos.fr | #94,483 | ASP.NET, Google Fonts, Google Maps + 4 more | Find emails |
| scv.in | #94,588 | ASP.NET, DigiCert, Fancybox + 6 more | Find emails |
| selparbulut.com | #94,602 | Cloudflare, Let's Encrypt, LiteSpeed + 2 more | Find emails |
| silverloto.com | #94,643 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| slotct1.com | #94,666 | Blogger, Bootstrap, Cloudflare + 12 more | Find emails |
| sorgenta.com | #94,682 | Bootstrap, Cookiebot, Font Awesome + 11 more | Find emails |
| sscbpl.com | #94,698 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| tccl.co.in | #94,772 | Apache, Bootstrap, Cloudflare + 7 more | Find emails |
| thedrpartner.com | #94,800 | Amazon (ACM), Amazon Route 53, Apache + 6 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 →