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 |
|---|---|---|---|
| tanx.com | #9,857 | Alibaba Cloud CDN, Moment.js | Find emails |
| businessnewsdaily.com | #9,896 | Amazon Route 53, DigiCert, DoubleClick (Google Ads) + 5 more | Find emails |
| betpawa.co.zm | #9,902 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| abdelmaaboud.com |
| #9,906 |
| Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more |
| Find emails |
| betpawa.mw | #9,908 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| superonline.net | #9,928 | Dynatrace, Google Tag Manager, Ionic Framework + 2 more | Find emails |
| betpawa.bj | #9,937 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| bizimhesap.com | #9,942 | ASP.NET, CDN Fonts, Cloudflare + 10 more | Find emails |
| eufy.com | #9,965 | Judge.me, Let's Encrypt, Netlify + 4 more | Find emails |
| etoland.co.kr | #9,969 | DigiCert, Google Tag Manager, Next.js + 2 more | Find emails |
| windscribe.com | #9,978 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 3 more | Find emails |
| mouseflow.com | #10,036 | Adobe Fonts (Typekit), Bootstrap, Cloudflare Bot Management + 24 more | Find emails |
| babycenter.com | #10,044 | Adform, Amazon Advertising, Amazon Route 53 + 13 more | Find emails |
| cars24.com | #10,077 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| fanotech.ir | #10,095 | Google Analytics, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| jalf.com | #10,097 | Adobe Fonts, Adobe Fonts (Typekit), Apache + 7 more | Find emails |
| contentstack.io | #10,123 | Amazon Route 53, Cloudflare edge/CDN, Contentstack + 16 more | Find emails |
| beinsports.com.tr | #10,134 | Cloudflare, DoubleClick (Google Ads), Gemius + 5 more | Find emails |
| cossunex.com | #10,148 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| milb.com | #10,172 | Adobe Analytics, Adobe Experience Cloud (Launch), Amazon Route 53 + 9 more | Find emails |
| lifehack.org | #10,233 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| ondigitalocean.com | #10,239 | Amplitude, Cloudflare, Cloudflare Bot Management + 5 more | Find emails |
| otter.ai | #10,244 | AWS Lambda, Amazon (ACM), Amazon Route 53 + 16 more | Find emails |
| clashofclans.com | #10,258 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| sexosur.cl | #10,282 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 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 →