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 |
|---|---|---|---|
| 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 |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | 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 + 3 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 + 11 more | Find emails |
| f5silverline.com | #86,792 | Next.js, Sectigo, Tealium + 3 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 + 5 more | Find emails |
| talktofrank.com | #86,818 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| education.sn | #86,916 | Let's Encrypt, Microsoft 365, Next.js + 1 more | Find emails |
| addyosmani.com | #86,950 | Bluesky, Cloudinary, Google Analytics + 11 more | Find emails |
| harga-emas.org | #86,962 | Amazon Route 53, AppsFlyer, Google Analytics + 2 more | Find emails |
| gynzy.com | #87,031 | Gatsby, Google Cloud DNS, Google Trust Services + 2 more | Find emails |
| designs.ai | #87,046 | Amazon (ACM), Amazon Route 53, Google Analytics + 3 more | Find emails |
| retargeted.co | #87,049 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| graphis.com | #87,050 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| hellopoetry.com | #87,054 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| planningportal.co.uk | #87,074 | ASP.NET, Azure DNS, Bootstrap + 10 more | Find emails |
| beauty-istanbul.com | #87,079 | CDN Fonts, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| atea.com | #87,086 | Azure API Management, Next.js, styled-components | Find emails |
| viewstats.com | #87,123 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| slots.lv | #87,130 | Google Tag Manager, Next.js, PerimeterX (HUMAN) | 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 →