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 |
|---|---|---|---|
| clubsextury21.com | #97,170 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| stape.cc | #97,181 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| primary.net | #97,185 | Let's Encrypt, Microsoft Clarity, Next.js + 1 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| surfsight.net | #97,193 | ASP.NET, Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| sharegate.com | #97,199 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| usebounce.com | #97,207 | Google Maps, Let's Encrypt, Next.js + 2 more | Find emails |
| libertyballers.com | #97,209 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 12 more | Find emails |
| labour.gov.in | #97,235 | Akamai edge/CDN, Akamai mPulse, Let's Encrypt + 1 more | Find emails |
| zoover.nl | #97,238 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| matbao.net | #97,240 | AOS, ASP.NET, Amazon (ACM) + 13 more | Find emails |
| lmtonline.com | #97,245 | Apache, DoubleClick (Google Ads), Fastly + 6 more | Find emails |
| vyro.ai | #97,262 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| getprintbox.com | #97,303 | Amazon Route 53, CookieYes, Django + 4 more | Find emails |
| manifold.markets | #97,321 | Let's Encrypt, Next.js, Turbopack + 1 more | Find emails |
| firefliesapp.com | #97,329 | Cloudflare edge/CDN, FirstPromoter, Google Cloud DNS + 6 more | Find emails |
| easy-peasy.ai | #97,331 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| netboxlabs.com | #97,344 | Amazon CloudFront, Amazon Route 53, Google Analytics + 8 more | Find emails |
| wall-art.de | #97,365 | Let's Encrypt, Microsoft 365, Next.js + 1 more | Find emails |
| k-hosting.co.uk | #97,372 | Apache, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| bakersfieldnow.com | #97,373 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| kiwico.com | #97,388 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| miluim.idf.il | #97,399 | Amazon Route 53, Google Analytics, Google Fonts + 3 more | Find emails |
| gdatasoftware.com | #97,412 | Consentmanager.net, Google Tag Manager, Matomo + 5 more | Find emails |
| netshop-isp.com.cy | #97,454 | Google Analytics, Google Tag Manager, JivoChat + 5 more | Find emails |
| asianfootwears.com | #97,469 | Amazon (ACM), Amazon Route 53, Next.js + 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 →