JavaScript Library & Framework
40,938 of the 965,200 top sites in our Tranco top-1M census run React (4.2%). 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 | yahoo.com | #56 (Tranco) | Find emails |
| 4 | vimeo.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| pointsbet.com | #126,272 | Amazon (ACM), Amazon CloudFront, Cloudflare + 5 more | Find emails |
| prontopro.it | #126,275 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| jet.com | #126,281 | Akamai Edge DNS, Bazaarvoice, Cloudinary + 13 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| pontmeyer.nl |
| #126,300 |
| Akamai Bot Manager, Cookiebot, Let's Encrypt + 3 more |
| Find emails |
| vanceai.com | #126,305 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| unusualwhales.com | #126,307 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| projectbaseline.com | #126,313 | Google Cloud DNS, Google Tag Manager, Google Workspace + 5 more | Find emails |
| kraken.tech | #126,317 | Amazon Route 53, Google Tag Manager, Google Workspace + 6 more | Find emails |
| dbs.com.cn | #126,338 | Adobe Analytics, Adobe Experience Cloud (Launch), AppDynamics + 9 more | Find emails |
| julius.ai | #126,343 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 7 more | Find emails |
| nbc16.com | #126,365 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| vastsverige.com | #126,369 | Matomo, Microsoft 365, Usercentrics + 1 more | Find emails |
| avbase.net | #126,388 | Cloudflare edge/CDN, Google Trust Services, Next.js + 1 more | Find emails |
| cphi.com | #126,415 | Fastly, Google Fonts, Kameleoon + 6 more | Find emails |
| ia.ca | #126,416 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 3 more | Find emails |
| fouadraheb.com | #126,421 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| gundam.info | #126,422 | Google Tag Manager, Google Trust Services, Next.js + 1 more | Find emails |
| boatsetter.com | #126,425 | Amazon (ACM), Amazon Route 53, Bugsnag + 4 more | Find emails |
| futurepedia.io | #126,455 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| readme.com | #126,481 | Cloudflare, Font Awesome, Google Tag Manager + 4 more | Find emails |
| dotproperty.co.th | #126,494 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| b2bleads.com.br | #126,510 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| clickatell.com | #126,554 | Amazon Route 53, DigiCert, Gatsby + 2 more | Find emails |
| rize.io | #126,558 | Amplitude, Google Ads Conversion, Google Analytics + 4 more | Find emails |
| commerciovirtuoso.it | #126,579 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →