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 |
|---|---|---|---|
| rico.com.vc | #68,560 | Adobe Audience Manager, Adobe Experience Cloud (Launch), Akamai Bot Manager + 22 more | Find emails |
| hva.nl | #68,580 | Cloudflare edge/CDN, Cookiebot, Drupal + 2 more | Find emails |
| empa.ch | #68,589 | Azure Front Door, Bootstrap, ConsentMo + 7 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| vatsim.net |
| #68,597 |
| Cloudflare edge/CDN, Gatsby, Google Fonts + 2 more |
| Find emails |
| hdbank.com.vn | #68,641 | Amazon Web Services, Google Tag Manager, Microsoft 365 + 1 more | Find emails |
| flip.ro | #68,663 | Cookiebot, DoubleClick (Google Ads), Google Cloud + 10 more | Find emails |
| limango.pl | #68,671 | Amazon Route 53, Cloudinary, Constructor.io + 6 more | Find emails |
| filen.io | #68,677 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| gamban.com | #68,699 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 2 more | Find emails |
| upnorthlive.com | #68,702 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| thegraph.com | #68,711 | Algolia, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| formbricks.com | #68,721 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 5 more | Find emails |
| bookshare.org | #68,742 | Amazon CloudFront, Amazon Route 53, DigiCert + 7 more | Find emails |
| livescore.com.tr | #68,744 | Adobe Experience Cloud (Launch), AppsFlyer, Contentful + 6 more | Find emails |
| centraldispatch.com | #68,761 | AWS WAF, Amazon CloudFront, Amazon Route 53 + 19 more | Find emails |
| gudrunsjoden.com | #68,770 | Fastly, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| deliverr.com | #68,774 | Amazon (ACM), Amazon Route 53, Contentful + 3 more | Find emails |
| limestonenetworks.com | #68,776 | Apache, Bootstrap, Let's Encrypt + 3 more | Find emails |
| cambiocolombia.com | #68,782 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| republik.ch | #68,788 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| krcrtv.com | #68,800 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| stripchat.app | #68,801 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| elsikora.com | #68,829 | Amazon Route 53, Let's Encrypt, Next.js + 2 more | Find emails |
| grvt.io | #68,838 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| jointrybe.com | #68,846 | Cloudflare, Cloudflare Bot Management, Cloudflare Stream + 4 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →