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 |
|---|---|---|---|
| baywheels.com | #122,483 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| alipay.hk | #122,485 | Alibaba Cloud CDN, Alipay, Bootstrap + 11 more | Find emails |
| mod.gov.il | #122,504 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| ligtv.com.tr |
| #122,517 |
| Azure DNS, DoubleClick (Google Ads), Gemius + 5 more |
| Find emails |
| omniva.ee | #122,526 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 9 more | Find emails |
| primariatm.ro | #122,537 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 6 more | Find emails |
| dorsetcouncil.gov.uk | #122,548 | Bootstrap, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| elfa.se | #122,563 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| prsformusic.com | #122,576 | Netlify, Next.js | Find emails |
| vdska.ru | #122,578 | Cloudflare, Google Fonts, Let's Encrypt + 3 more | Find emails |
| hipolink.net | #122,590 | Google Analytics, Google Tag Manager, Hotjar + 5 more | Find emails |
| stwater.co.uk | #122,591 | Adobe Experience Cloud (Launch), Apache, Bootstrap + 9 more | Find emails |
| laroma24.it | #122,617 | Click.io CMP, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| hku.nl | #122,618 | Azure Front Door, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| acritica.com | #122,631 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| inmusicbrands.com | #122,634 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| topsmart.online | #122,666 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| koerber.de | #122,667 | Google Tag Manager, Let's Encrypt, Next.js + 2 more | Find emails |
| peopleware.com | #122,672 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| berea.edu | #122,708 | Adobe Fonts, Adobe Fonts (Typekit), Azure DNS + 8 more | Find emails |
| quangtri.gov.vn | #122,745 | Google Analytics, Google Fonts, Google Tag Manager + 3 more | Find emails |
| americashealthrankings.org | #122,754 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 more | Find emails |
| unlock-protocol.com | #122,757 | Algolia, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| nuernberger.de | #122,761 | Apache, Bootstrap, Next.js + 4 more | Find emails |
| carved.com | #122,771 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →