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 |
|---|---|---|---|
| agensir.it | #130,662 | AddToAny, All in One SEO, Google Fonts + 11 more | Find emails |
| diskn.com | #130,677 | Axios, Cloudflare, DigiCert + 9 more | Find emails |
| monzoon.net | #130,776 | Apache, Bootstrap, DigiCert + 6 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| smsticket.cz |
| #130,789 |
| ASP.NET, DigiCert, Express + 3 more |
| Find emails |
| okaywan.com | #130,827 | Apache, BootCDN, Foundation + 6 more | Find emails |
| dynonames.com | #130,890 | Apache, Let's Encrypt, jQuery | Find emails |
| templeton.org | #130,911 | Adobe Fonts (Typekit), Fastly, Font Awesome + 14 more | Find emails |
| bookmarkstime.com | #130,961 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| topsocialplan.com | #130,987 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| web-solutions.eu | #130,995 | ASP.NET, All in One SEO, Bootstrap + 12 more | Find emails |
| titlepro247.com | #131,070 | ASP.NET, Google Tag Manager, NS1 + 3 more | Find emails |
| tcorp.ru | #131,099 | Font Awesome, Google Fonts, Let's Encrypt + 6 more | Find emails |
| thearmorylife.com | #131,142 | Cloudflare, Cloudflare edge/CDN, Fancybox + 9 more | Find emails |
| zelt.ae | #131,209 | Bootstrap, Disqus, Fancybox + 20 more | Find emails |
| oty.com | #131,248 | Akamai Edge DNS, DigiCert, jQuery | Find emails |
| artrenewal.org | #131,280 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| loiret.fr | #131,309 | AddToAny, Drupal, Font Awesome + 3 more | Find emails |
| sru.edu | #131,378 | Google Ads Conversion, Google Analytics, Google Fonts + 5 more | Find emails |
| modulebazaar.com | #131,397 | Font Awesome, Google Analytics, Google Fonts + 12 more | Find emails |
| itsmarta.com | #131,412 | ASP.NET, Adobe Fonts (Typekit), DigiCert + 8 more | Find emails |
| elitefitness.com | #131,415 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| bawaslu.go.id | #131,515 | Apache, Bootstrap, Chart.js + 9 more | Find emails |
| signavio.com | #131,516 | Adobe Experience Cloud (Launch), Amazon (ACM), Google Analytics + 6 more | Find emails |
| onehotbook.cz | #131,651 | Cloudflare edge/CDN, ConsentMo, Fancybox + 14 more | Find emails |
| buuyers.com | #131,666 | Bootstrap, CrazyEgg, 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →