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 |
|---|---|---|---|
| theathletic.com | #13,036 | Cloudflare, DataDome, DigiCert + 3 more | Find emails |
| renault.com | #13,040 | Dynatrace, Google Tag Manager, Hotjar + 5 more | Find emails |
| birminghammail.co.uk | #13,081 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| inet.fi | #13,090 | Bootstrap, Google Fonts, Let's Encrypt + 5 more | Find emails |
| ldmnq.com | #13,097 | Alibaba Cloud DNS, DigiCert, Google Tag Manager + 5 more | Find emails |
| hashnode.dev | #13,105 | Cloudflare, Google Analytics, Let's Encrypt + 3 more | Find emails |
| global.fujitsu | #13,118 | Akamai Edge DNS, GSAP, Next.js + 5 more | Find emails |
| lunarclient.com | #13,125 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| gazetadopovo.com.br | #13,130 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| faire.com | #13,142 | Amazon Route 53, Builder.io, Cloudflare Bot Management + 4 more | Find emails |
| goadopt.io | #13,147 | Adopt, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| okx.cab | #13,153 | Amazon CloudFront, Amazon Route 53, Contentful + 4 more | Find emails |
| xoom.com | #13,161 | ASP.NET, BugHerd, Cloudflare edge/CDN + 15 more | Find emails |
| qantas.com | #13,165 | Adobe Audience Manager, Akamai Bot Manager, Akamai Edge DNS + 3 more | Find emails |
| websense.com | #13,171 | Amazon Route 53, Drupal, Netlify + 4 more | Find emails |
| anwb.nl | #13,183 | Akamai Edge DNS, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| fpt.vn | #13,197 | Bootstrap, DigiCert, Font Awesome + 7 more | Find emails |
| logmeinrescue.com | #13,202 | Akamai Edge DNS, DigiCert, Google Tag Manager + 5 more | Find emails |
| larepublica.pe | #13,215 | Amazon (ACM), Amazon CloudFront, Cloudflare + 4 more | Find emails |
| etymonline.com | #13,217 | Bluesky, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| meizu.com | #13,219 | Next.js, Nginx, Swiper + 1 more | Find emails |
| automox.com | #13,225 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 12 more | Find emails |
| fluidplayer.com | #13,229 | Bootstrap, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| aeon.co | #13,237 | Amazon Route 53, Bluesky, Let's Encrypt + 3 more | Find emails |
| terraform.io | #13,238 | Amazon Route 53, Datadog, DatoCMS + 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-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →