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 |
|---|---|---|---|
| teatrocolon.org.ar | #129,581 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| act365.eu | #129,608 | ASP.NET, Azure API Management, Bootstrap + 4 more | Find emails |
| proofpointessentials.com | #129,713 | Apache, DoubleClick (Google Ads), Drupal + 10 more | Find emails |
| #553 (Tranco) |
| Find emails |
| 5 | python.org | #747 (Tranco) | Find emails |
| rollstuhlparkplatz.ch | #129,784 | Bootstrap, Google Analytics, Google Fonts + 6 more | Find emails |
| bouchesocial.com | #129,786 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| iccf.com | #129,821 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| chick.com | #129,844 | ASP.NET, Azure API Management, Bootstrap + 15 more | Find emails |
| capegazette.com | #129,871 | AddToAny, Bootstrap, DoubleClick (Google Ads) + 16 more | Find emails |
| portillos.com | #129,886 | ASP.NET, Adobe Fonts (Typekit), Amazon Route 53 + 21 more | Find emails |
| virtuemart.net | #130,019 | Fancybox, Font Awesome, Joomla + 4 more | Find emails |
| bookmarkrange.com | #130,041 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| melbana.com | #130,099 | ASP.NET, Amazon (ACM), Fancybox + 13 more | Find emails |
| oum.edu.my | #130,137 | Google Fonts, Nginx, WordPress + 1 more | Find emails |
| jcs.mil | #130,152 | AOS, ASP.NET, Bootstrap + 7 more | Find emails |
| pitb.gov.pk | #130,202 | Apache, Bootstrap, DigiCert + 4 more | Find emails |
| omnistake.com | #130,205 | Amazon Route 53, Apache, Bootstrap + 12 more | Find emails |
| statistics.gr | #130,236 | Apache, Bootstrap, Google Fonts + 5 more | Find emails |
| decanter.ru | #130,265 | Bitrix, Cloudflare, Fancybox + 10 more | Find emails |
| xhost.ro | #130,297 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| mainwp.com | #130,325 | Cloudflare, DigitalOcean Spaces, Font Awesome + 6 more | Find emails |
| tldcrm.com | #130,369 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 18 more | Find emails |
| uptracs.com | #130,396 | Amazon (ACM), Amazon Route 53, Bootstrap + 6 more | Find emails |
| ivest.kz | #130,402 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| quanthockey.com | #130,411 | Bluesky, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| greataupair.com | #130,464 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →