JavaScript Library & Framework
290,411 of the 1,000,000 top sites in our Tranco top-1M census run jQuery (29%). The long-running DOM/AJAX utility library — still the single most common JavaScript library in the census. Detection is homepage-level HTML/header fingerprinting, so a site can run jQuery on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | azure.com | #26 (Tranco) | Find emails |
| 3 | sharepoint.com | #46 (Tranco) | Find emails |
| 4 | gandi.net |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| lulucdn.com | #40,872 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| plantnet.org | #40,875 | Apache, Astro, Bootstrap + 10 more | Find emails |
| sip.us | #40,878 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 12 more | Find emails |
| #50 (Tranco) |
| Find emails |
| 5 | cloudflare.net | #63 (Tranco) | Find emails |
| bike-discount.de |
| #40,880 |
| Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more |
| Find emails |
| sinacloud.com | #40,882 | Bootstrap, DigiCert, Nginx + 1 more | Find emails |
| envybox.io | #40,883 | Bitrix, ConsentMo, EnvyBox + 9 more | Find emails |
| ssnblog.com | #40,888 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| redcafe.net | #40,894 | Adapex, Amazon Route 53, Confiant + 9 more | Find emails |
| nea.gov.cn | #40,905 | Nginx, Swiper, Vue.js | Find emails |
| reservations.com | #40,909 | ASP.NET, Bootstrap, Cloudflare + 17 more | Find emails |
| look4blog.com | #40,914 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| intracen.org | #40,922 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 7 more | Find emails |
| interactivebrokers.ie | #40,932 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 4 more | Find emails |
| spiritfanfiction.com | #40,935 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 10 more | Find emails |
| acma.gov.au | #40,936 | Akamai Bot Manager, Akamai edge/CDN, Azure DNS + 3 more | Find emails |
| hibernate.org | #40,939 | Bluesky, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| desipussy.in | #40,941 | All in One SEO, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| duq.edu | #40,942 | AdRoll, Google Analytics, Google Hosted Libraries + 6 more | Find emails |
| imetaedu.com.cn | #40,945 | Apache, Baidu Maps, Bootstrap + 2 more | Find emails |
| fleaflicker.com | #40,949 | Amazon (ACM), Amazon Route 53, Foundation + 1 more | Find emails |
| haiwainet.cn | #40,950 | Alibaba Cloud DNS, WeChat | Find emails |
| hm.plus | #40,952 | Bootstrap, Cloudflare, Google Fonts + 8 more | Find emails |
| dailyuploads.net | #40,953 | BootCDN, Bootstrap, Cloudflare + 9 more | Find emails |
| archinect.com | #40,954 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| modelscope.cn | #40,957 | Alibaba Cloud CDN, Express, Google Analytics + 2 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 →