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 |
|---|---|---|---|
| docsbot.ai | #64,160 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| scottishpower.co.uk | #64,174 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 4 more | Find emails |
| noshu.com | #64,189 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| roadrunnersports.com | #64,195 | Amazon CloudFront, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| zora.co | #64,200 | Cloudflare, Cloudflare Stream, Cloudflare Web Analytics + 4 more | Find emails |
| forgeglobal.com | #64,246 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 9 more | Find emails |
| planeta.tc | #64,254 | Let's Encrypt, Next.js, Telegram + 1 more | Find emails |
| groupama.fr | #64,264 | Adobe Experience Cloud (Launch), ClickTale (Contentsquare), Cloudflare edge/CDN + 10 more | Find emails |
| edureka.co | #64,271 | Amazon CloudFront, Amazon Route 53, Next.js | Find emails |
| ebuyer.com | #64,279 | ASP.NET, Akamai Bot Manager, Akamai edge/CDN + 10 more | Find emails |
| itv.uz | #64,285 | Google Tag Manager, Next.js, Nginx + 3 more | Find emails |
| playground.com | #64,298 | Google Cloud, Google Cloud DNS, Google Trust Services + 3 more | Find emails |
| mailamericas.com | #64,301 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| lespac.com | #64,312 | Amazon (ACM), Amazon Advertising, Amazon CloudFront + 15 more | Find emails |
| paf.fi | #64,334 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| gov.pt | #64,342 | Next.js | Find emails |
| droracle.ai | #64,346 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| verizonenterprise.com | #64,372 | Akamai Bot Manager, Akamai edge/CDN, Contentstack + 3 more | Find emails |
| tameeni.com | #64,373 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| honda2wheelersindia.com | #64,394 | Google Tag Manager, Imperva, Next.js + 3 more | Find emails |
| dreameshort.com | #64,419 | Amazon (ACM), Amazon Route 53, Google Analytics + 4 more | Find emails |
| nudify.now | #64,433 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| lyftmail.com | #64,450 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| zencastr.com | #64,456 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| novasol.com | #64,461 | Amazon (ACM), Amazon CloudFront, Contentful + 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →