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 |
|---|---|---|---|
| milliongloballeads.com | #84,104 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| rapidtags.io | #84,107 | Cloudflare, Google AdSense, Let's Encrypt + 3 more | Find emails |
| finpay.id | #84,151 | Cloudflare edge/CDN, Font Awesome, GitBook + 12 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| gpsies.com | #84,167 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| gifft.me | #84,189 | Envoy, Fastly, Gatsby + 8 more | Find emails |
| worldhealthexpo.com | #84,199 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| allout.game | #84,206 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 3 more | Find emails |
| ad360.media | #84,231 | Amazon (ACM), Amazon Route 53, Cloudflare Web Analytics + 3 more | Find emails |
| bancacerta.com | #84,262 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| wickr.com | #84,277 | Adobe Advertising Cloud, Adobe Analytics, Adobe Audience Manager + 8 more | Find emails |
| wcyb.com | #84,281 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| linkco.re | #84,290 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| getindevice.com | #84,291 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 6 more | Find emails |
| tozlu.com | #84,299 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| zeeman.com | #84,327 | Amazon (ACM), Amazon CloudFront, Convert + 6 more | Find emails |
| wikioasis.org | #84,329 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| kolaygelsin.com | #84,361 | Cloudflare Turnstile, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| cloudkitchens.com | #84,366 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| durable.com | #84,367 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| paratodosbrasil.vip | #84,376 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| cavai.com | #84,385 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| jordbruksverket.se | #84,391 | Font Awesome, jQuery | Find emails |
| directo.ee | #84,452 | Apache, Cookiebot, Font Awesome + 8 more | Find emails |
| mandmdirect.ie | #84,480 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| phg.hr | #84,529 | Apache, Let's Encrypt, Next.js + 3 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 →