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 |
|---|---|---|---|
| alaraby.co.uk | #31,032 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 8 more | Find emails |
| spoton.com | #31,039 | Adobe Fonts, Adobe Fonts (Typekit), Amazon Route 53 + 6 more | Find emails |
| headout.com | #31,053 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| popmart.com | #31,055 | Cloudflare Bot Management, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| leovegas.com | #31,070 | DigiCert, Google Cloud DNS, Imperva + 4 more | Find emails |
| curative.com | #31,071 | Amazon Route 53, Google Tag Manager, HubSpot + 6 more | Find emails |
| unacademy.com | #31,076 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| bis.gov | #31,078 | Cloudflare Bot Management, Cloudflare edge/CDN, Drupal + 2 more | Find emails |
| buscape.com.br | #31,086 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| stylist.co.uk | #31,093 | Adobe Fonts, Adobe Fonts (Typekit), Amazon CloudFront + 12 more | Find emails |
| mtsdengi.ru | #31,100 | Next.js, Qrator, styled-components | Find emails |
| uppromote.com | #31,105 | Cloudflare edge/CDN, Crisp, Font Awesome + 9 more | Find emails |
| ourmidland.com | #31,115 | Apache, DoubleClick (Google Ads), Fastly + 6 more | Find emails |
| creality.com | #31,130 | Alibaba Cloud DNS, Amazon (ACM), Amazon CloudFront + 2 more | Find emails |
| saveur.com | #31,134 | Cloudflare, Cloudflare edge/CDN, Fastly + 6 more | Find emails |
| somon.tj | #31,152 | AppsFlyer, Cloudflare, DDoS-Guard + 14 more | Find emails |
| e-flux.com | #31,158 | Cloudflare, Let's Encrypt, Mapbox + 6 more | Find emails |
| inpwrd.net | #31,186 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| datafyhq.com | #31,188 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 9 more | Find emails |
| pi-hole.net | #31,193 | Bunny Fonts, Foundation, Google Fonts + 8 more | Find emails |
| responsiveads.com | #31,201 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 32 more | Find emails |
| 7shifts.com | #31,235 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| visitcalifornia.com | #31,239 | Amazon Route 53, Didomi, DoubleClick (Google Ads) + 7 more | Find emails |
| tajhotels.com | #31,240 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| modernatx.com | #31,254 | Amazon (ACM), Amazon API Gateway, Amazon CloudFront + 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 →