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 |
|---|---|---|---|
| ncdhhs.gov | #29,466 | AddToAny, Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| gre.ac.uk | #29,471 | Bluesky, Foundation, Google Fonts + 8 more | Find emails |
| omnis.com | #29,601 | Apache, Let's Encrypt, jQuery | Find emails |
| #553 (Tranco) |
| Find emails |
| 5 | python.org | #747 (Tranco) | Find emails |
| #29,605 |
| ASP.NET, Azure API Management, Azure DNS + 9 more |
| Find emails |
| vedur.is | #29,686 | Google Analytics, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| forumfree.it | #29,721 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 5 more | Find emails |
| vsb.cz | #29,743 | Font Awesome, Leaflet, Nginx + 1 more | Find emails |
| wichita.edu | #29,754 | AddToAny, Amazon CloudFront, Apache + 20 more | Find emails |
| kangwon.ac.kr | #29,782 | AOS, Daum, GSAP + 7 more | Find emails |
| commufa.jp | #29,803 | Amazon CloudFront, Amazon S3, Backbone.js + 8 more | Find emails |
| 1c-edo.ru | #29,813 | Bitrix, DDoS-Guard, Fancybox + 7 more | Find emails |
| ccel.org | #29,816 | Apache, Bootstrap, BunnyCDN + 15 more | Find emails |
| fnb.co.za | #29,827 | Axios, Sectigo, Slick Carousel + 3 more | Find emails |
| conference-board.org | #29,859 | Bootstrap, Cloudflare, Cloudflare Images + 11 more | Find emails |
| runnerspace.com | #29,878 | Brightcove, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| actonsoftware.com | #30,042 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 12 more | Find emails |
| weser-kurier.de | #30,106 | Apache, Bootstrap, Confiant + 9 more | Find emails |
| myvidster.com | #30,161 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| nuernberg.de | #30,182 | Popper.js, jQuery | Find emails |
| webbyawards.com | #30,318 | AOS, ASP.NET, Adobe Fonts (Typekit) + 28 more | Find emails |
| technical.city | #30,324 | Cloudflare, Google AdSense, Google Tag Manager + 5 more | Find emails |
| iol.it | #30,360 | Amazon CloudFront, Bootstrap, Google Tag Manager + 10 more | Find emails |
| ajol.info | #30,478 | Amazon (ACM), Amazon Route 53, Apache + 14 more | Find emails |
| webreus.net | #30,482 | Apache, PHP, jQuery | Find emails |
| sfasu.edu | #30,486 | AdRoll, Adobe Fonts (Typekit), Axios + 17 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 →