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 |
|---|---|---|---|
| carbonads.net | #108,869 | BuySellAds, Let's Encrypt, Next.js + 2 more | Find emails |
| acrisure.com | #108,875 | AudioEye, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| icecat.dk | #108,898 | DigiCert, Google Tag Manager, Next.js + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| youfoodz.com |
| #108,911 |
| Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more |
| Find emails |
| weka.io | #108,924 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| tt.se | #108,932 | Amazon (ACM), Amazon Route 53, Gatsby + 3 more | Find emails |
| hennepin.us | #108,953 | Azure API Management, Azure Front Door, DigiCert + 4 more | Find emails |
| trivago.fr | #108,973 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| teleportinfra.sh | #108,974 | Amazon CloudFront, Bizible, Cloudflare edge/CDN + 8 more | Find emails |
| math-gpt.org | #108,976 | Cloudflare, Google Workspace, Let's Encrypt + 4 more | Find emails |
| big.dk | #108,984 | Cloudflare, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| deathtothestockphoto.com | #108,995 | AWS Lambda, Cloudflare edge/CDN, GSAP + 12 more | Find emails |
| shopflo.com | #109,017 | AWS Lambda, Atlassian Statuspage, Cloudflare + 16 more | Find emails |
| seekee.ai | #109,047 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 4 more | Find emails |
| ausgrid.com.au | #109,090 | DigiCert, Google Analytics, Google Fonts + 10 more | Find emails |
| vastgig.com | #109,093 | Let's Encrypt, LiteSpeed, Next.js + 2 more | Find emails |
| paperspace.com | #109,105 | AWS Lambda, Amazon CloudFront, Amazon S3 + 30 more | Find emails |
| codenroll.co.il | #109,118 | Google Fonts, Let's Encrypt, Next.js + 2 more | Find emails |
| quicknode.com | #109,121 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| elogo.com.tr | #109,185 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| getmyboat.com | #109,188 | Amazon (ACM), Amazon Route 53, Envoy + 7 more | Find emails |
| kfdm.com | #109,218 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| femina.in | #109,236 | Adobe Fonts (Typekit), Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| soundation.com | #109,240 | Amazon (ACM), Amazon Route 53, Google Fonts + 2 more | Find emails |
| dpm.lol | #109,251 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 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 →