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 |
|---|---|---|---|
| homagames.com | #31,300 | Amazon Route 53, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| begenuin.com | #31,309 | Amazon Route 53, Bootstrap, Caddy + 10 more | Find emails |
| fdcservers.net | #31,334 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| kikocosmetics.com | #31,351 | Amazon CloudFront, Amazon Route 53, DigiCert + 2 more | Find emails |
| lbank.com | #31,361 | Alibaba Cloud CDN, Amazon Route 53, Cloudflare Bot Management + 5 more | Find emails |
| thebusinessresearchcompany.com | #31,387 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| sitecore.com | #31,410 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| hi5.com | #31,412 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| telnyx.com | #31,417 | Amazon CloudFront, Amazon S3, Cloudflare edge/CDN + 11 more | Find emails |
| supercoloring.com | #31,439 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 5 more | Find emails |
| eco-mx.cz | #31,444 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 4 more | Find emails |
| rwbaird.com | #31,464 | Adobe Fonts (Typekit), Azure API Management, Azure Front Door + 10 more | Find emails |
| online.net | #31,468 | Bootstrap, BunnyCDN, Cloudflare edge/CDN + 10 more | Find emails |
| theymes.com | #31,476 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 10 more | Find emails |
| tng.de | #31,488 | Cloudflare edge/CDN, Eye-Able, Google Ads Conversion + 9 more | Find emails |
| edhrec.com | #31,490 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| argusmedia.com | #31,492 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| cosmotown.com | #31,501 | Amazon (ACM), Amazon Route 53, Apache + 5 more | Find emails |
| square-enix-games.com | #31,504 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Web Analytics + 7 more | Find emails |
| tele.dk | #31,522 | Next.js, Emotion, Material UI | Find emails |
| vm.co.mz | #31,542 | DigiCert, Envoy, Imperva + 4 more | Find emails |
| microstrategy.com | #31,547 | Akamai Edge DNS, Cloudflare edge/CDN, Contentstack + 3 more | Find emails |
| showpad.com | #31,550 | Amazon Route 53, Cloudflare edge/CDN, Google Trust Services + 5 more | Find emails |
| hunter.io | #31,554 | ChatGPT Ads Pixel, Cloudflare, Cloudflare Turnstile + 13 more | Find emails |
| maxma.com | #31,557 | Bootstrap, BotFAQtor, Cloudflare + 17 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 →