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 |
|---|---|---|---|
| tmcnet.com | #22,684 | AdRoll, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| storenvy.com | #22,721 | AddToAny, Amazon Advertising, Blockthrough + 20 more | Find emails |
| kadokawa.co.jp | #22,788 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| thcservers.com | #22,879 | AOS, AdRoll, Cloudflare + 21 more | Find emails |
| pulsedmedia.com | #22,939 | Apache, DigiCert, Font Awesome + 8 more | Find emails |
| comune.roma.it | #22,991 | DigiCert, Font Awesome, Leaflet + 4 more | Find emails |
| loterianacional.gob.mx | #23,100 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| soccer6.co.za | #23,107 | Azure Front Door, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| yoktogel72.com | #23,160 | Bootstrap, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| yowestogel70.com | #23,389 | Bootstrap, Cloudflare, Cloudflare Bot Management + 13 more | Find emails |
| atlaspay.online | #23,442 | Bootstrap, Chart.js, Cloudflare + 10 more | Find emails |
| sharecare.com | #23,569 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Amazon Route 53 + 10 more | Find emails |
| sciencemuseum.org.uk | #23,573 | ASP.NET, Bluesky, Cloudflare + 14 more | Find emails |
| pddrc.in | #23,705 | Amazon (ACM), Apache, PHP + 2 more | Find emails |
| mapyourshow.com | #23,764 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| itsmy.tv | #23,776 | Bootstrap, Font Awesome, Nginx + 3 more | Find emails |
| nm.org | #23,779 | ASP.NET, Azure DNS, Fancybox + 21 more | Find emails |
| maritime-executive.com | #23,787 | ASP.NET, Bootstrap, Cloudflare + 15 more | Find emails |
| directadvert.ru | #23,929 | Cloudflare, Fancybox, Google Fonts + 5 more | Find emails |
| dpd.co.uk | #24,037 | Akamai Edge DNS, Fastly, Font Awesome + 12 more | Find emails |
| qgiv.com | #24,178 | Amazon Route 53, Bizible, DataDome + 8 more | Find emails |
| goszakup.gov.kz | #24,218 | Bootstrap, Font Awesome, Nginx + 5 more | Find emails |
| lcn.com | #24,256 | Apache, Atlassian Statuspage, Google Tag Manager + 7 more | Find emails |
| hhu.de | #24,268 | Apache, Bluesky, Fancybox + 3 more | Find emails |
| unionbankonline.co.in | #24,278 | Bootstrap, Font Awesome, Owl Carousel + 3 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 →