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 |
|---|---|---|---|
| groupe-sncf.com | #30,143 | Cloudflare edge/CDN, DataDome, Google Trust Services + 1 more | Find emails |
| iitrust.ru | #30,159 | Next.js, Nginx, Telegram + 1 more | Find emails |
| topgolf.com | #30,160 | Amazon Route 53, Dynamic Yield, Microsoft 365 + 5 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| wowway.com |
| #30,194 |
| Amazon CloudFront, Cloudflare, Cloudflare Bot Management + 10 more |
| Find emails |
| forbesindia.com | #30,226 | Chartbeat, Cloudflare, DigiCert + 7 more | Find emails |
| tabby.ai | #30,259 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| picacomic.com | #30,275 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| tre.se | #30,280 | Azure Front Door, Contentful, DigiCert + 7 more | Find emails |
| telewebion.ir | #30,293 | Google Tag Manager, Let's Encrypt, Next.js + 1 more | Find emails |
| brilliant.org | #30,297 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| ironmountain.com | #30,314 | Algolia, DigiCert, Google Tag Manager + 5 more | Find emails |
| vinted.hu | #30,315 | Amazon Route 53, DataDome, Envoy + 6 more | Find emails |
| wearfigs.com | #30,333 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| sonetel.com | #30,356 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 9 more | Find emails |
| hubstudio.com | #30,366 | Alibaba Cloud CDN, Baidu Analytics, Citrix NetScaler + 7 more | Find emails |
| aro.network | #30,378 | AOS, Cloudflare, Fastly + 6 more | Find emails |
| riksdagen.se | #30,385 | Next.js, Turbopack, styled-components | Find emails |
| loginradius.com | #30,399 | Amazon CloudFront, Amazon S3, Cloudflare + 8 more | Find emails |
| bestcolleges.com | #30,408 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| goodyear.com | #30,419 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Cloudflare Bot Management + 10 more | Find emails |
| processing.org | #30,423 | Bluesky, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| stevens.edu | #30,441 | Cloudflare, Cloudflare edge/CDN, Contentful + 7 more | Find emails |
| pirateswap.com | #30,466 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| edrone.me | #30,470 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| hostgator.co | #30,500 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 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 →