JavaScript Library & Framework
16,473 of the 965,200 top sites in our Tranco top-1M census run Modernizr (1.7%). 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 |
|---|---|---|---|
| x10premium.com | #122,725 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 3 more | Find emails |
| naccho.org | #122,742 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 13 more | Find emails |
| toile-libre.org | #122,783 | Font Awesome, Hugo, Let's Encrypt + 1 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | python.org | #747 (Tranco) | Find emails |
| bclplaw.com | #122,800 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services | Find emails |
| jblpro.com | #122,825 | Amazon Route 53, Google Analytics, Google Fonts + 8 more | Find emails |
| zabec.net | #122,900 | Azure DNS, Font Awesome, Google Ads Conversion + 9 more | Find emails |
| thecure.com | #122,908 | AOS, Adobe Fonts (Typekit), Bootstrap + 10 more | Find emails |
| curs.md | #123,010 | Bootstrap, Cloudflare, Google AdSense + 4 more | Find emails |
| serverboost.com | #123,050 | Bootstrap, DigiCert, Font Awesome + 8 more | Find emails |
| bookmarkspedia.com | #123,062 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| enicbcmed.eu | #123,115 | Bootstrap, DigiCert, Drupal + 7 more | Find emails |
| jhongent.com | #123,211 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| slcc.edu | #123,237 | ASP.NET, Bootstrap, BrightEdge + 7 more | Find emails |
| wheeldecide.com | #123,278 | Bootstrap, Google Analytics, Google Tag Manager + 5 more | Find emails |
| avia.pro | #123,303 | Cloudflare, Cloudflare edge/CDN, Drupal + 5 more | Find emails |
| forumeiros.com | #123,416 | Bootstrap, Cloudflare, Font Awesome + 3 more | Find emails |
| lisc.org | #123,543 | Adobe Fonts (Typekit), Fancybox, Google Analytics + 9 more | Find emails |
| connecto.io | #123,574 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| sherlockhost.co.uk | #123,636 | Font Awesome, Google Analytics, Google Fonts + 5 more | Find emails |
| x2.network | #123,642 | Bootstrap, Font Awesome, Let's Encrypt + 2 more | Find emails |
| bookmarkshome.com | #123,651 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| cdkitchen.com | #123,656 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| news2.ru | #123,704 | Bootstrap, Let's Encrypt, Nginx + 3 more | Find emails |
| bowiestate.edu | #123,871 | Adobe Fonts (Typekit), DigiCert, Google Analytics + 9 more | Find emails |
| islington.gov.uk | #123,944 | Google Fonts, Google Tag Manager, Microsoft 365 + 1 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →