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 |
|---|---|---|---|
| blacktoon410.com | #1,746 | Cloudflare, Nginx, Telegram + 1 more | Find emails |
| gelbooru.com | #1,815 | Bootstrap, Google Hosted Libraries, Let's Encrypt + 3 more | Find emails |
| meb.gov.tr | #1,820 | ASP.NET, Bootstrap, Fancybox + 8 more | Find emails |
| #553 (Tranco) |
| Find emails |
| 5 | python.org | #747 (Tranco) | Find emails |
| sweb.ru |
| #1,989 |
| DDoS-Guard, Google Tag Manager, JivoChat + 8 more |
| Find emails |
| git-scm.com | #2,093 | Cloudflare, Cloudflare edge/CDN, Fastly + 6 more | Find emails |
| mfadsrvr.com | #2,308 | Amazon Route 53, Apache, Bootstrap + 5 more | Find emails |
| spaceweb.ru | #2,644 | DDoS-Guard, Google Tag Manager, JivoChat + 6 more | Find emails |
| privacyshield.gov | #2,761 | ASP.NET, Akamai Edge DNS, Bootstrap + 6 more | Find emails |
| rottentomatoes.com | #2,820 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| afrinic.net | #3,034 | DigiCert, Fastly, Font Awesome + 13 more | Find emails |
| glance.net | #3,167 | ASP.NET, Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| sfu.ca | #3,176 | Apache, DigiCert, Google Analytics + 6 more | Find emails |
| tradingeconomics.com | #3,288 | ASP.NET, Amazon (ACM), Amazon CloudFront + 15 more | Find emails |
| directnic.com | #3,436 | Bootstrap, DoubleClick (Google Ads), Font Awesome + 11 more | Find emails |
| thefreedictionary.com | #3,437 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| samsclub.com | #3,484 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai Edge DNS + 7 more | Find emails |
| avg.com | #3,585 | Adobe Experience Cloud (Launch), Adobe Target, Akamai Edge DNS + 25 more | Find emails |
| sape.ru | #3,656 | Google Hosted Libraries, Let's Encrypt, Nuxt.js + 9 more | Find emails |
| iastate.edu | #3,657 | AddToAny, Apache, Azure Front Door + 15 more | Find emails |
| dataprivacyframework.gov | #3,691 | ASP.NET, Akamai Edge DNS, Bootstrap + 6 more | Find emails |
| unam.mx | #3,748 | Cloudflare Web Analytics, Cloudflare edge/CDN, Drupal + 6 more | Find emails |
| centurygame.com | #3,899 | AOS, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| redcross.org | #4,067 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN + 18 more | Find emails |
| cib.com.cn | #4,229 | DigiCert, jQuery, Sensors Data | Find emails |
| af.mil | #4,251 | ASP.NET, Bootstrap, Fancybox + 10 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 →