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 |
|---|---|---|---|
| ahlens.se | #107,812 | AB Tasty, Amplience, Cloudflare + 11 more | Find emails |
| hub88.io | #107,816 | Amazon (ACM), Cloudflare, Cloudflare Bot Management + 16 more | Find emails |
| moca.org | #107,820 | CookieYes, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| icecat.com.ua |
| #107,851 |
| DigiCert, Google Tag Manager, Next.js + 2 more |
| Find emails |
| motorsportcalendars.com | #107,865 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| virtualroom.ru | #107,866 | Google Analytics, Google Fonts, Google Tag Manager + 8 more | Find emails |
| theme.co | #107,875 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| ifc.com | #107,892 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| weex168.ru | #107,896 | Google Fonts, Google Identity Services, Let's Encrypt + 4 more | Find emails |
| houseofcb.com | #107,906 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| i9sports.com | #107,933 | Azure Front Door, BrightEdge, Cloudflare + 7 more | Find emails |
| oprahmag.com | #107,947 | Amazon Route 53, Microsoft 365, Next.js + 2 more | Find emails |
| vnda.com.br | #107,963 | Amazon CloudFront, Amazon Route 53, Cloudflare Bot Management + 6 more | Find emails |
| klove.inc | #107,971 | Azure API Management, Azure DNS, Azure Front Door + 4 more | Find emails |
| hwahae.com | #107,973 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| wjactv.com | #107,985 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| metaplay.io | #107,987 | Amazon Route 53, Let's Encrypt, Next.js + 4 more | Find emails |
| uzbrussel.be | #108,002 | Google Analytics, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| heycar.com | #108,015 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| divan.ru | #108,023 | Google Workspace, Next.js, Turbopack | Find emails |
| calorieking.com | #108,033 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| u-tools.cn | #108,037 | Alibaba Cloud CDN, Alibaba Cloud OSS, Baidu Analytics + 7 more | Find emails |
| huel.com | #108,082 | Google Tag Manager, Google Workspace, Let's Encrypt + 4 more | Find emails |
| investinglive.com | #108,098 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| mehr-tanken.de | #108,119 | Awin, Cloudflare, DoubleClick (Google Ads) + 11 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →