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 |
|---|---|---|---|
| ray.so | #143,926 | Amazon Route 53, Google Workspace, Let's Encrypt + 3 more | Find emails |
| lichi.com | #143,929 | Akamai Edge DNS, Next.js, Nginx + 2 more | Find emails |
| polycasino.com | #143,937 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| lestetelecom.com.br |
| #143,938 |
| GoDaddy Seal, Google Tag Manager, Next.js + 3 more |
| Find emails |
| 177milkstreet.com | #143,947 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| thebar.com | #143,960 | CSC (Digital Brand Services), Contentful, Let's Encrypt + 4 more | Find emails |
| clevacances.com | #143,963 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 5 more | Find emails |
| blinklabs.xyz | #143,974 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| etnownews.com | #143,986 | Amazon Route 53, DigiCert, Google Fonts + 3 more | Find emails |
| meetic.be | #144,010 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| hii.com | #144,033 | Cloudflare, Google Analytics, Google Tag Manager + 4 more | Find emails |
| vndly.com | #144,052 | Adobe Experience Cloud (Launch), Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| ajaxshowtime.com | #144,063 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
| jollibee.com | #144,064 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| scriptcat.org | #144,088 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| apu.fi | #144,095 | Adobe Fonts (Typekit), Amazon Route 53, Google Publisher Tag + 4 more | Find emails |
| soundtrack.io | #144,111 | Cloudflare edge/CDN, Google Cloud DNS, Google Trust Services + 1 more | Find emails |
| pravda.rs | #144,130 | Disqus, Google AdSense, Google Analytics + 4 more | Find emails |
| snapfitness.com | #144,139 | CSC (Digital Brand Services), Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| taostats.io | #144,152 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 3 more | Find emails |
| magikcloud.cn | #144,159 | Let's Encrypt, Next.js, Nginx | Find emails |
| blendswap.com | #144,175 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| bettingnews.com | #144,184 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| carrabbas.com | #144,203 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai Edge DNS + 7 more | Find emails |
| rencontres-arles.com | #144,232 | Adobe Fonts (Typekit), Let's Encrypt, Microsoft 365 + 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 →