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 |
|---|---|---|---|
| culture.gr | #55,117 | ASP.NET, Akamai edge/CDN, Akamai mPulse + 10 more | Find emails |
| spielerplus.de | #55,120 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| miningrigrentals.com | #55,189 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| eco-view.com.au | #55,191 | Chart.js, Elementor, Font Awesome + 12 more | Find emails |
| simplii.com | #55,263 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Bot Manager + 7 more | Find emails |
| forum2x2.ru | #55,399 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| dsb.dk | #55,427 | Azure Front Door, Cludo, Cookie Information + 9 more | Find emails |
| unilag.edu.ng | #55,462 | Apache, Font Awesome, Google Analytics + 11 more | Find emails |
| estranky.sk | #55,464 | Adobe Experience Cloud (Launch), Bootstrap, DigiCert + 14 more | Find emails |
| 2isr.fr | #55,492 | Elementor, Google Analytics, Google Maps + 6 more | Find emails |
| ned.org | #55,538 | Amazon Route 53, Fancybox, Fastly + 14 more | Find emails |
| maplesoft.com | #55,563 | ASP.NET, Adobe Experience Cloud (Launch), Amazon Route 53 + 12 more | Find emails |
| wp.mil.pl | #55,583 | Bootstrap, Font Awesome, Imperva + 2 more | Find emails |
| wink.com | #55,584 | Adobe Fonts, Adobe Fonts (Typekit), Amazon (ACM) + 15 more | Find emails |
| keap.com | #55,599 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| works-hi.com | #55,613 | Amazon (ACM), Amazon CloudFront, Azure DNS + 9 more | Find emails |
| prc.gov.ph | #55,638 | Apache, Blogger, Drupal + 1 more | Find emails |
| dirstop.com | #55,690 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| line6.com | #55,699 | Algolia, Amazon Route 53, Bootstrap + 17 more | Find emails |
| admedia.com | #55,727 | AOS, Amazon Route 53, Bootstrap + 18 more | Find emails |
| startupxplore.com | #55,762 | AOS, Algolia, Apache + 24 more | Find emails |
| internet.su | #55,764 | Bootstrap, Fancybox, Font Awesome + 9 more | Find emails |
| sparklit.com | #55,792 | Bootstrap, DoubleClick (Google Ads), Font Awesome + 6 more | Find emails |
| indeksonline.net | #55,856 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| df.eu | #55,907 | Amazon CloudFront, Atlassian Cloud, Google Analytics + 9 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 →