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 |
|---|---|---|---|
| airswift.com | #141,119 | Azure Front Door, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| lepointdevente.com | #141,129 | Amazon (ACM), Amazon Route 53, Apache + 13 more | Find emails |
| zettains.ru | #141,153 | Bitrix, Fancybox, Font Awesome + 11 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| thewealthminded.com | #141,175 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| cegedim.com | #141,208 | ASP.NET, Bootstrap, DigiCert + 2 more | Find emails |
| lluh.org | #141,220 | AOS, AddToAny, Adobe Fonts (Typekit) + 12 more | Find emails |
| washcoll.edu | #141,242 | AdRoll, Adobe Fonts (Typekit), Bootstrap + 14 more | Find emails |
| gatherbookmarks.com | #141,257 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| bvoe.at | #141,263 | Apache, Drupal, Let's Encrypt + 2 more | Find emails |
| king-bookmark.stream | #141,356 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| franklincountyohio.gov | #141,491 | ASP.NET, Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| bahria.edu.pk | #141,506 | ASP.NET, Bootstrap, DataTables + 11 more | Find emails |
| yrdsb.ca | #141,507 | Apache, DigiCert, Drupal + 3 more | Find emails |
| conferenceboard.ca | #141,586 | Bootstrap, Cloudflare Images, Google Ads Conversion + 10 more | Find emails |
| tigweb.org | #141,606 | Astro, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| plan.io | #141,642 | Campaign Monitor, Feedburner, Google Ads Conversion + 7 more | Find emails |
| enmiguate.net | #141,665 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| desksnear.me | #141,678 | Amazon (ACM), Google Analytics, Google Fonts + 4 more | Find emails |
| electricbikereview.com | #141,693 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 12 more | Find emails |
| gluster.org | #141,705 | Amazon S3, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| futbolmania.com | #141,719 | Cloudflare, Cloudflare edge/CDN, Doofinder + 12 more | Find emails |
| stlcc.edu | #141,721 | ASP.NET, Bootstrap, BrightEdge + 9 more | Find emails |
| avcr.cz | #141,723 | Bluesky, Bootstrap, Font Awesome + 8 more | Find emails |
| sapub.org | #141,736 | ASP.NET, Google Analytics, Microsoft IIS + 3 more | Find emails |
| salford.gov.uk | #141,799 | ASP.NET, Amazon CloudFront, Amazon Route 53 + 12 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 →