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 |
|---|---|---|---|
| tastyworks.com | #48,975 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| moescape.ai | #48,985 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| bahnhof.de | #48,995 | Let's Encrypt, Matomo, Microsoft 365 + 1 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| reversible.com | #48,996 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| dublinlive.ie | #49,029 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| bachhoaxanh.com | #49,033 | Google Analytics, Google Tag Manager, Next.js | Find emails |
| mytrainpal.com | #49,035 | Akamai Edge DNS, DigiCert, Next.js | Find emails |
| xodo.com | #49,038 | Adobe Fonts, Adobe Fonts (Typekit), Amazon (ACM) + 8 more | Find emails |
| getblockify.com | #49,039 | Bunny CDN, BunnyCDN, Express + 10 more | Find emails |
| 360.ru | #49,044 | 24smi.net, Cloudflare, DDoS-Guard + 5 more | Find emails |
| insideedition.com | #49,046 | Drupal, Express, Fastly + 10 more | Find emails |
| minneapolisfed.org | #49,083 | Akamai Bot Manager, Akamai edge/CDN, Google Tag Manager + 7 more | Find emails |
| be.ch | #49,124 | Apache, Next.js, imgix + 2 more | Find emails |
| radionz.co.nz | #49,145 | D3.js, Fastly, Google Analytics + 7 more | Find emails |
| flamengo.com.br | #49,157 | Let's Encrypt, Microsoft 365, Next.js + 2 more | Find emails |
| silversea.com | #49,163 | Akamai Edge DNS, Gatsby, Netlify + 2 more | Find emails |
| openprovider.nl | #49,180 | Cookiebot, Google Fonts, Google Tag Manager + 4 more | Find emails |
| hallow.app | #49,187 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| ellitoral.com | #49,191 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| naturalcycles.com | #49,192 | DatoCMS, Fastly, Let's Encrypt + 3 more | Find emails |
| hmall.com | #49,194 | Amazon CloudFront, Next.js, Nginx + 3 more | Find emails |
| sparx-learning.com | #49,199 | Cloudflare, Cloudflare edge/CDN, Cookie-Script + 5 more | Find emails |
| streamate.com | #49,239 | DoubleClick (Google Ads), Google Analytics, Google Tag Manager + 3 more | Find emails |
| kit-mail3.com | #49,249 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 8 more | Find emails |
| ferreiracosta.com | #49,254 | 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 →