JavaScript Library & Framework
47,495 of the 1,000,000 top sites in our Tranco top-1M census run React (4.7%). Meta's component-based UI library, the most widely used modern JS framework. Detection is homepage-level HTML/header fingerprinting, so a site can run React on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | amazonaws.com | #9 (Tranco) | Find emails |
| 2 | fastly.net | #35 (Tranco) | Find emails |
| 3 | x.com | #54 (Tranco) | Find emails |
| 4 | yahoo.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| encuentra24.com | #43,499 | AdRoll, Cloudflare, Cloudflare Web Analytics + 22 more | Find emails |
| kela.fi | #43,511 | Next.js, Turbopack | Find emails |
| 51miz.com | #43,525 | Alibaba Cloud DNS, PHP, jQuery | Find emails |
| aghanim.com |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| #43,545 |
| Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 7 more |
| Find emails |
| yoyogames.com | #43,564 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| trulieve.com | #43,565 | Amazon CloudFront, Cloudflare, Google Tag Manager + 6 more | Find emails |
| thehalara.de | #43,570 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| tunduk.kg | #43,583 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| yupptv.com | #43,593 | Amazon (ACM), Google Ads Conversion, Google Analytics + 8 more | Find emails |
| monad.xyz | #43,599 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| voi.com | #43,601 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| luxor.tech | #43,602 | AOS, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| registradores.org | #43,615 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| just-eat.ie | #43,635 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| mastodon.world | #43,658 | Let's Encrypt, Ruby on Rails | Find emails |
| armut.com | #43,660 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| truckersmp.com | #43,663 | Bootstrap, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| qoder.com | #43,678 | Alibaba Cloud CDN, Alibaba Cloud DNS, Citrix NetScaler + 4 more | Find emails |
| nhnieuws.nl | #43,682 | AT Internet, Bluesky, Cloudflare + 4 more | Find emails |
| lotto.de | #43,695 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| csjplatform.com | #43,707 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 7 more | Find emails |
| wordswithfriends.com | #43,710 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| nycgo.com | #43,721 | Adobe Experience Cloud (Launch), Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| icp1.io | #43,734 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| firstory.me | #43,750 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →