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 |
|---|---|---|---|
| socialdummies.com | #169,136 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| growmark.com | #169,167 | ASP.NET, Bootstrap, Cloudflare + 17 more | Find emails |
| efleets.com | #169,180 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Akamai edge/CDN + 17 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| socialeweb.com | #169,192 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| ecases.us | #169,210 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| landroverforums.com | #169,217 | Blockthrough, Cloudflare, Cloudflare Turnstile + 17 more | Find emails |
| pa.net | #169,222 | Apache, Font Awesome, Google Analytics + 6 more | Find emails |
| funbookmarking.com | #169,238 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| 3fatchicks.com | #169,244 | Blogger, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| kapitalis.com | #169,276 | Apache, Font Awesome, Google AdSense + 8 more | Find emails |
| howto-news.info | #169,303 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| lee.net | #169,311 | AOS, Adobe Experience Cloud (Launch), Cloudflare + 14 more | Find emails |
| autotempest.com | #169,394 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 19 more | Find emails |
| uvv.br | #169,453 | ASP.NET, Apache, Bootstrap + 13 more | Find emails |
| netco.uz | #169,501 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| intertrafficcontrol.com | #169,543 | ASP.NET, Bootstrap, Google Fonts + 7 more | Find emails |
| maximusbookmarks.com | #169,558 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| poolsana.de | #169,579 | Apache, Bootstrap, Cookiebot + 7 more | Find emails |
| whirlwind.nl | #169,588 | Google Analytics, Google Fonts, Google Hosted Libraries + 6 more | Find emails |
| cnyric.org | #169,598 | ASP.NET, Adobe Fonts (Typekit), Amazon CloudFront + 17 more | Find emails |
| findit.com | #169,633 | ASP.NET, Amazon (ACM), Amazon Route 53 + 13 more | Find emails |
| bizrate.co.uk | #169,655 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| toledo.es | #169,694 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| eudml.org | #169,734 | Google Analytics, Google Hosted Libraries, Matomo + 2 more | Find emails |
| word2mouth.com | #169,760 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 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 →