JavaScript Library & Framework
40,938 of the 965,200 top sites in our Tranco top-1M census run React (4.2%). 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 | yahoo.com | #56 (Tranco) | Find emails |
| 4 | vimeo.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| getiryemek.com | #133,522 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| epicwar.com | #133,525 | Cloudflare, Cloudflare edge/CDN, Fastmail + 5 more | Find emails |
| harvesthosts.com | #133,531 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| rosintek.net | #133,532 | Let's Encrypt, Next.js, Turbopack | Find emails |
| retently.com | #133,574 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| moscownews24.ru | #133,582 | AppsFlyer, Cloudflare, Google Analytics + 3 more | Find emails |
| imserso.es | #133,589 | Bootstrap, Popper.js, Toastr + 1 more | Find emails |
| landmarktheatres.com | #133,603 | Gatsby, Let's Encrypt, Netlify + 1 more | Find emails |
| fxtm.com | #133,654 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| bambooairways.com | #133,685 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| foodservicedirect.com | #133,696 | Azure DNS, Google Workspace, Let's Encrypt + 3 more | Find emails |
| nanonets.com | #133,722 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| encorebostonharbor.com | #133,736 | Cloudflare, Cloudflare edge/CDN, Contentful + 4 more | Find emails |
| forma.ru | #133,750 | Google Tag Manager, Next.js, Nginx | Find emails |
| akurat.co | #133,753 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 4 more | Find emails |
| calvinklein.co.uk | #133,788 | Akamai Bot Manager, Akamai mPulse, ClickTale (Contentsquare) + 9 more | Find emails |
| oa.mg | #133,818 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| ura.ru | #133,859 | Google Analytics, Google Tag Manager, Next.js | Find emails |
| etherlink.com | #133,861 | Google Fonts, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| tokenlon.im | #133,899 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| datasport.com | #133,910 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| freespoke.com | #133,921 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| rahavard365.com | #133,955 | Cloudflare, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| ams.com | #134,017 | CSC (Digital Brand Services), DigiCert, Google Tag Manager + 3 more | Find emails |
| krollermuller.nl | #134,043 | Let's Encrypt, Microsoft 365, Next.js + 2 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →