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 |
|---|---|---|---|
| ctradercloud.com | #112,033 | Amazon CloudFront, Cloudflare, Google Tag Manager + 1 more | Find emails |
| akool.com | #112,063 | Amazon Route 53, Next.js, Turbopack + 2 more | Find emails |
| krefel.be | #112,088 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 3 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| orient-express.com | #112,116 | CSC (Digital Brand Services), Drupal, Elfsight + 5 more | Find emails |
| nuvem.com.br | #112,147 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 5 more | Find emails |
| magyarhirlap.hu | #112,181 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| getjar.com | #112,194 | Amazon (ACM), Amazon Route 53, Google AdSense + 6 more | Find emails |
| infisical.com | #112,206 | Cloudflare, Cloudflare edge/CDN, Contentful + 19 more | Find emails |
| ikas.com | #112,214 | Cloudflare, Let's Encrypt, Microsoft Clarity + 4 more | Find emails |
| tendaatacado.com.br | #112,232 | Azion, DigiCert, Google Analytics + 4 more | Find emails |
| graphcdn.app | #112,233 | Cloudflare, Contentful, Google Tag Manager + 3 more | Find emails |
| lincolnshirelive.co.uk | #112,238 | AWS WAF, Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| aibrowser.pro | #112,272 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| wjcl.com | #112,275 | Amazon Route 53, EX.CO, Fastly + 6 more | Find emails |
| pdok.nl | #112,290 | Bootstrap, DigiCert, jQuery | Find emails |
| podcasts.com | #112,310 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| systemair.com | #112,314 | Azure API Management, Azure Front Door, DigiCert + 3 more | Find emails |
| bitgitalmedia.com | #112,318 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| lomadee.com.br | #112,321 | Cloudflare, Google Fonts, Google Tag Manager + 5 more | Find emails |
| joinclyde.com | #112,331 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 12 more | Find emails |
| tractian.com | #112,340 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| loyolapress.com | #112,349 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 8 more | Find emails |
| tezos.com | #112,358 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| blast.io | #112,373 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| akaipro.com | #112,376 | Adobe Fonts (Typekit), Algolia, Amazon (ACM) + 14 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 →