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 |
|---|---|---|---|
| cyberlink.com | #16,605 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| barclaycardus.com | #16,700 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 5 more | Find emails |
| oceanengine.com | #16,730 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 11 more | Find emails |
| #563 (Tranco) |
| Find emails |
| 5 | dreamhost.com | #677 (Tranco) | Find emails |
| asianwiki.com | #16,759 | Amazon Advertising, Bootstrap, Cloudflare + 12 more | Find emails |
| soc-club.ru | #16,874 | Google Analytics, Google Fonts, Google Hosted Libraries + 8 more | Find emails |
| uj.edu.pl | #16,878 | Google Fonts, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| hl.co.uk | #16,896 | Adobe Target, Amazon CloudFront, Chartbeat + 12 more | Find emails |
| thieme-connect.com | #16,937 | Apache, DigiCert, jQuery | Find emails |
| npo.nl | #16,950 | ASP.NET, Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| universityofcalifornia.edu | #16,974 | AddToAny, Drupal, Fastly + 15 more | Find emails |
| gcu.edu | #17,158 | ASP.NET, Bootstrap, Cloudflare + 13 more | Find emails |
| plus.net | #17,172 | Apache, DigiCert, Dynatrace + 8 more | Find emails |
| governo.it | #17,189 | DigiCert, Drupal, Matomo + 2 more | Find emails |
| corning.com | #17,248 | Akamai edge/CDN, Apache, Cloudflare + 3 more | Find emails |
| diyanet.gov.tr | #17,347 | ASP.NET, Azure DNS, Bootstrap + 13 more | Find emails |
| zippyshare.com | #17,478 | Bootstrap, Font Awesome, Google Analytics + 4 more | Find emails |
| afpbb.com | #17,499 | Amazon Advertising, DoubleClick (Google Ads), Google AMP + 13 more | Find emails |
| adtiming.com | #17,515 | Amazon Route 53, Bootstrap, Google Analytics + 7 more | Find emails |
| te.com | #17,621 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 12 more | Find emails |
| svenskaspel.se | #17,647 | Adobe Experience Cloud (Launch), CSC (Digital Brand Services), Google Analytics + 8 more | Find emails |
| untd.com | #17,881 | Apache, Foundation, Google Analytics + 3 more | Find emails |
| singaporepools.com.sg | #17,907 | ASP.NET, Bootstrap, DigiCert + 12 more | Find emails |
| bna.com.ar | #17,958 | Bootstrap, Google Analytics, Google Tag Manager + 3 more | Find emails |
| w.tools | #18,110 | Bootstrap, Fancybox, Font Awesome + 9 more | Find emails |
| cgd.pt | #18,202 | AB Tasty, DigiCert, Dynatrace + 5 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 →