JavaScript Library & Framework
46,641 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 |
|---|---|---|---|
| sitemana.com | #86,395 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| zopa.com | #86,452 | Amazon Route 53, Amplitude, AppsFlyer + 17 more | Find emails |
| loloyal.com | #86,492 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 7 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| fatcoupon.com |
| #86,504 |
| Let's Encrypt, Next.js, Vercel + 3 more |
| Find emails |
| handandstone.com | #86,545 | Amplitude, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| id.toyota | #86,546 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 2 more | Find emails |
| kval.com | #86,549 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| balki.org | #86,565 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| netflixparty.com | #86,588 | Cloudflare, FirstPromoter, Google Tag Manager + 3 more | Find emails |
| volumo.com | #86,597 | Google Tag Manager, Next.js, Nginx + 2 more | Find emails |
| toyota.com.sa | #86,603 | Amazon Route 53, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| didww.com | #86,604 | Cookiebot, Express, Font Awesome + 9 more | Find emails |
| metrobank.com.ph | #86,676 | Cloudflare, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| uchospitals.edu | #86,687 | ASP.NET, Adobe Experience Cloud (Launch), Imperva + 7 more | Find emails |
| airdna.co | #86,697 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 7 more | Find emails |
| ridero.ru | #86,706 | Bootstrap, Google Fonts, Google Hosted Libraries + 8 more | Find emails |
| icsc.com | #86,707 | Algolia, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| newmuseum.org | #86,734 | Let's Encrypt, Next.js, Nginx + 3 more | Find emails |
| betpawa.rw | #86,737 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| nelf.gov.ng | #86,742 | Amazon (ACM), Azure DNS, Google Tag Manager + 2 more | Find emails |
| wafilife.com | #86,749 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| xceed.me | #86,778 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| geoapify.com | #86,794 | Cloudflare, Cloudflare edge/CDN, Gatsby + 1 more | Find emails |
| campercontact.com | #86,815 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| cnbcafrica.com | #86,816 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →