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 |
|---|---|---|---|
| applytojob.com | #24,288 | Cloudflare, CookieYes, Google Tag Manager + 3 more | Find emails |
| yamap.com | #24,291 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| mediatemple.net | #24,301 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| kickscrew.com | #24,309 | Cloudflare, Cloudflare Images, Cloudflare edge/CDN + 5 more | Find emails |
| theskimm.com | #24,311 | Amazon Route 53, Fastly, JW Player + 5 more | Find emails |
| fungameee.com | #24,317 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| theworld.org | #24,320 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| wellandgood.com | #24,323 | Cloudflare, Fastly, JW Player + 4 more | Find emails |
| spreadshirt.com | #24,328 | Fastly, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| lamborghini.com | #24,367 | Amazon Route 53, DigiCert, Dynatrace + 4 more | Find emails |
| nikonusa.com | #24,375 | Cloudflare Bot Management, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| instatus.com | #24,405 | Cloudflare, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| getsbet.ro | #24,416 | Azure API Management, Cloudflare, DigiCert + 4 more | Find emails |
| dlapiper.com | #24,417 | Google Tag Manager, Let's Encrypt, Next.js + 3 more | Find emails |
| confluent.io | #24,435 | AB Tasty, Amazon Route 53, Contentful + 9 more | Find emails |
| clearbit.com | #24,437 | Amazon (ACM), Amazon Route 53, Atlassian Statuspage + 7 more | Find emails |
| univ-amu.fr | #24,441 | Bugsnag, Drupal, Next.js + 3 more | Find emails |
| playsimple.co | #24,443 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| kvint.io | #24,464 | Ionic Framework, Let's Encrypt, Next.js + 3 more | Find emails |
| mirtv.ru | #24,467 | Next.js, Nginx | Find emails |
| plotly.com | #24,468 | Google Cloud DNS, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| tandem.net | #24,472 | Amazon (ACM), Amazon Route 53, Cloudflare Bot Management + 7 more | Find emails |
| nic.vip | #24,538 | Amazon (ACM), CKEditor, Google Analytics + 4 more | Find emails |
| versuni.com | #24,559 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| mybook.ru | #24,565 | Google Fonts, Next.js, Nginx + 1 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 →