JavaScript Library & Framework
46,641 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 |
|---|---|---|---|
| rivox.io | #98,078 | Google Fonts, Let's Encrypt, Next.js + 3 more | Find emails |
| betfm.club | #98,099 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| nittonoton.com | #98,104 | Cloudflare, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| socialbaner.com |
| #98,106 |
| Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more |
| Find emails |
| automobilemag.com | #98,111 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 5 more | Find emails |
| spocket.co | #98,127 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 27 more | Find emails |
| local21news.com | #98,134 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| arcraiders.com | #98,135 | Envoy, Google Cloud DNS, Let's Encrypt + 1 more | Find emails |
| bookscape.com | #98,165 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| nic.godaddy | #98,169 | Akamai Bot Manager, Akamai edge/CDN, Envoy + 2 more | Find emails |
| soundcharts.com | #98,205 | Chargebee, Google Analytics, Google Hosted Libraries + 10 more | Find emails |
| yoyaworld.com | #98,252 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| fieldgulls.com | #98,297 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 13 more | Find emails |
| weightwatchers.ca | #98,306 | Amazon Route 53, DigiCert, Fastly + 6 more | Find emails |
| moneta.cz | #98,329 | Adobe Experience Cloud (Launch), Cloudflare, DigiCert + 6 more | Find emails |
| nebraska.tv | #98,340 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| randa.org | #98,342 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 6 more | Find emails |
| fpt.com | #98,354 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| icecat.se | #98,372 | DigiCert, Google Tag Manager, Next.js + 2 more | Find emails |
| stitchdata.com | #98,388 | Amazon Route 53, Gatsby, Let's Encrypt + 2 more | Find emails |
| cstv.com | #98,392 | Branch, DoubleClick (Google Ads), Google Publisher Tag + 11 more | Find emails |
| universalis.app | #98,399 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| skoda-auto.de | #98,402 | Azure API Management, Azure Front Door, DigiCert + 5 more | Find emails |
| aiden.cx | #98,411 | AWS Lambda, Bunny Fonts, Cloudflare edge/CDN + 8 more | Find emails |
| bet-30.blue | #98,423 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →