JavaScript Library & Framework
32,802 of the 1,000,000 top sites in our Tranco top-1M census run jQuery UI (3.3%). A JavaScript library built on jQuery that provides interactive UI widgets, effects, and utilities. Detection is homepage-level HTML/header fingerprinting, so a site can run jQuery UI on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | sourceforge.net | #229 (Tranco) | Find emails |
| 2 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 3 | slack.com | #328 (Tranco) | Find emails |
| 4 | oup.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| upm.edu.my | #18,813 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| colocrossing.com | #18,846 | Apache, Bootstrap, Font Awesome + 9 more | Find emails |
| tvsmotor.com | #19,090 | Akamai Bot Manager, Akamai edge/CDN, AppDynamics + 14 more | Find emails |
| #553 (Tranco) |
| Find emails |
| 5 | python.org | #747 (Tranco) | Find emails |
| marines.mil | #19,125 | AOS, ASP.NET, Font Awesome + 4 more | Find emails |
| matchendirect.fr | #19,202 | Didomi, DoubleClick (Google Ads), Google AdSense + 14 more | Find emails |
| securityweek.com | #19,233 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| webnames.ca | #19,234 | ASP.NET, AddToAny, AngularJS + 20 more | Find emails |
| veoh.com | #19,283 | Bootstrap, Font Awesome, Google Analytics + 11 more | Find emails |
| pruebat.org | #19,424 | Apache, Google Analytics, Google Tag Manager + 6 more | Find emails |
| triara.com | #19,482 | Bootstrap, DigiCert, DoubleClick (Google Ads) + 12 more | Find emails |
| 1000.menu | #19,488 | Fancybox, Google AdSense, Google Analytics + 10 more | Find emails |
| catched.com | #19,491 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| sktorrent.eu | #19,509 | Apache, Cloudflare, Google Analytics + 5 more | Find emails |
| zadarma.com | #19,571 | Bootstrap, Font Awesome, Google Ads Conversion + 10 more | Find emails |
| frontier.com | #19,618 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 22 more | Find emails |
| meteo.gr | #19,729 | ASP.NET, Adman, Bootstrap + 13 more | Find emails |
| jku.at | #19,759 | Google Tag Manager, Matomo, Nginx + 4 more | Find emails |
| dmitory.com | #19,761 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| altushost.com | #19,853 | AdRoll, Adobe Fonts (Typekit), Bootstrap + 16 more | Find emails |
| host-it.co.uk | #19,859 | Bootstrap, Cloudflare, Cloudflare Turnstile + 12 more | Find emails |
| santafe.gov.ar | #19,922 | Apache, Bootstrap, Google Analytics + 7 more | Find emails |
| newtalk.tw | #19,935 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| openfoodfacts.org | #19,984 | Google Fonts, Let's Encrypt, Matomo + 5 more | Find emails |
| escolavirtual.gov.br | #20,119 | Amazon (ACM), Amazon Route 53, Bootstrap + 8 more | Find emails |
| nta.ac.in | #20,148 | Bootstrap, Font Awesome, Google Analytics + 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 →