JavaScript Library & Framework
26,986 of the 1,000,000 top sites in our Tranco top-1M census run Modernizr (2.7%). 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 |
|---|---|---|---|
| apma.org | #129,807 | ASP.NET, Adobe Fonts (Typekit), Azure Front Door + 13 more | Find emails |
| readertts.com | #129,837 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| seomotionz.com | #129,869 | Apache, Font Awesome, Google AdSense + 8 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| capegazette.com | #129,871 | AddToAny, Bootstrap, DoubleClick (Google Ads) + 16 more | Find emails |
| portillos.com | #129,886 | ASP.NET, Adobe Fonts (Typekit), Amazon Route 53 + 21 more | Find emails |
| electrum-mona.org | #129,912 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 3 more | Find emails |
| ceop.police.uk | #129,929 | Bootstrap, Civic Cookie Control, DigiCert + 4 more | Find emails |
| erajaya.com | #129,971 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| aasa.org | #129,995 | ASP.NET, Amazon (ACM), Amazon Route 53 + 14 more | Find emails |
| mitsu.in | #130,020 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| botanicgardens.org | #130,029 | Cloudflare, Cloudflare edge/CDN, ConsentMo + 10 more | Find emails |
| bookmarkrange.com | #130,041 | Bootstrap, Cloudflare Bot Management, Cloudflare Turnstile + 8 more | Find emails |
| melbana.com | #130,099 | ASP.NET, Amazon (ACM), Fancybox + 13 more | Find emails |
| whpu.edu.cn | #130,138 | Apache, Bootstrap, Fancybox + 3 more | Find emails |
| shopping4net.fi | #130,317 | ASP.NET, Bootstrap, Cookiebot + 7 more | Find emails |
| mye2shop.com | #130,346 | ASP.NET, DigiCert, Font Awesome + 6 more | Find emails |
| sibprofi.ru | #130,349 | Bootstrap, Fancybox, Google Analytics + 7 more | Find emails |
| alesis.com | #130,403 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| paypal.de | #130,433 | DigiCert, Fastly, PayPal + 1 more | Find emails |
| gce.com | #130,435 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon S3 + 16 more | Find emails |
| nmma.org | #130,452 | ASP.NET, AddThis, Cloudflare + 12 more | Find emails |
| translationspress.com | #130,460 | Apache, Bootstrap, Font Awesome + 10 more | Find emails |
| livreshebdo.fr | #130,469 | DoubleClick (Google Ads), Drupal, Google Fonts + 6 more | Find emails |
| ivass.it | #130,514 | Google Fonts, Lodash, Twitter/X Widgets + 2 more | Find emails |
| sacoronavirus.co.za | #130,558 | Apache, Cloudflare, Google Analytics + 5 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →