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 |
|---|---|---|---|
| fullerton.edu | #14,622 | ASP.NET, Adobe Fonts (Typekit), Cloudflare Bot Management + 20 more | Find emails |
| wjx.cn | #14,682 | ASP.NET, Alibaba Cloud DNS, Baidu Analytics + 4 more | Find emails |
| icao.int | #14,701 | ASP.NET, Amazon CloudFront, Azure DNS + 10 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| bravesites.com |
| #14,715 |
| Apache, Bootstrap, DoubleClick (Google Ads) + 9 more |
| Find emails |
| resideo.com | #14,761 | AWS Lambda, Adobe Fonts, Adobe Fonts (Typekit) + 18 more | Find emails |
| ms.gov | #14,767 | ASP.NET, Akamai Edge DNS, Azure API Management + 14 more | Find emails |
| easemytrip.com | #14,771 | ASP.NET, AngularJS, Google Cloud DNS + 11 more | Find emails |
| woot.com | #14,802 | ASP.NET, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| ttu.edu | #14,808 | ASP.NET, AddToAny, Azure DNS + 9 more | Find emails |
| gdpr.eu | #14,811 | Bootstrap, Font Awesome, Google Fonts + 8 more | Find emails |
| kamaz.ru | #14,828 | Bitrix, Fancybox, Font Awesome + 6 more | Find emails |
| aph.gov.au | #14,933 | ASP.NET, Azure Front Door, DigiCert + 15 more | Find emails |
| roszdravnadzor.ru | #14,997 | Fancybox, Let's Encrypt, Telegram + 1 more | Find emails |
| rbi.org.in | #15,013 | ASP.NET, Azure Front Door, DigiCert + 1 more | Find emails |
| thejakartapost.com | #15,096 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| smbc.co.jp | #15,125 | Adobe Analytics, Google Analytics, Google Tag Manager + 3 more | Find emails |
| gazelzone.com | #15,143 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| uned.es | #15,213 | ASP.NET, Font Awesome, Google Tag Manager + 6 more | Find emails |
| informs.org | #15,263 | AddToAny, Bootstrap, Cloudflare + 10 more | Find emails |
| reading.ac.uk | #15,264 | Apache, Azure API Management, Font Awesome + 9 more | Find emails |
| progress.com | #15,280 | Adobe Experience Cloud (Launch), Azure API Management, Cloudflare edge/CDN + 10 more | Find emails |
| dothome.co.kr | #15,310 | Bootstrap, Chart.js, DoubleClick (Google Ads) + 11 more | Find emails |
| liverpool.ac.uk | #15,397 | Adobe Fonts (Typekit), Citrix NetScaler, Elfsight + 6 more | Find emails |
| skilljar.com | #15,419 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| todocoleccion.net | #15,423 | Bootstrap, Chatbase, Cloudflare + 7 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 →