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 |
|---|---|---|---|
| jinfo.net | #53,956 | Apache, Google Analytics, Let's Encrypt + 4 more | Find emails |
| hslu.ch | #54,017 | ASP.NET, DigiCert, Google Tag Manager + 10 more | Find emails |
| mtasv.net | #54,037 | Amazon (ACM), Amazon Route 53, Google Analytics + 2 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| hexanet.fr |
| #54,059 |
| AddToAny, Apache, Cookiebot + 3 more |
| Find emails |
| acquistinretepa.it | #54,164 | Akamai Edge DNS, Amazon (ACM), AngularJS + 7 more | Find emails |
| weather-forecast.com | #54,219 | Amazon Advertising, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| rch.org.au | #54,309 | ASP.NET, Adobe Fonts (Typekit), Azure DNS + 14 more | Find emails |
| davidsuzuki.org | #54,311 | Bluesky, Cloudflare, Fastly + 11 more | Find emails |
| technave.com | #54,345 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 14 more | Find emails |
| wsgr.com | #54,378 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| raiffeisen.ch | #54,387 | Apache, DigiCert, Dynatrace + 2 more | Find emails |
| akizukidenshi.com | #54,410 | Amazon CloudFront, Amazon Route 53, Google Hosted Libraries + 4 more | Find emails |
| rm.dk | #54,412 | Citrix NetScaler, Cludo, Cookiebot + 4 more | Find emails |
| sportdepot.bg | #54,419 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| exposureevents.com | #54,446 | Bootstrap, Cloudflare Bot Management, Cloudflare Turnstile + 14 more | Find emails |
| kenwood.com | #54,460 | Akamai edge/CDN, Akamai mPulse, Apache + 4 more | Find emails |
| emclient.com | #54,465 | ASP.NET, Azure API Management, Bootstrap + 10 more | Find emails |
| tradeshift.com | #54,556 | Amazon Route 53, Cloudinary, Google Fonts + 11 more | Find emails |
| pprune.org | #54,564 | Amazon Advertising, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| sticknodes.com | #54,750 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 12 more | Find emails |
| casepeer.com | #54,880 | Adobe Fonts (Typekit), Amazon Route 53, Astro + 13 more | Find emails |
| botasot.info | #54,962 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| stellamccartney.com | #54,978 | AB Tasty, Cloudflare edge/CDN, DigiCert + 6 more | Find emails |
| sanmin.com.tw | #55,010 | Bootstrap, Font Awesome, Google Tag Manager + 6 more | Find emails |
| kosgeb.gov.tr | #55,091 | Bootstrap, Fancybox, Font Awesome + 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 →