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 |
|---|---|---|---|
| lennox.com | #90,723 | Adobe Experience Cloud (Launch), AppsFlyer, Azure API Management + 17 more | Find emails |
| unipolgf.it | #90,734 | DigiCert, Fastly, Adobe Experience Manager | Find emails |
| ticketmelon.com | #90,758 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| incauthorityweb.com |
| #90,839 |
| AOS, Adobe Fonts (Typekit), DigiCert + 10 more |
| Find emails |
| xinpianchang.com | #90,842 | Alibaba Cloud DNS, Apache APISIX, Baidu Analytics + 2 more | Find emails |
| currencycloud.com | #90,881 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| finans.dk | #90,884 | Adnami, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| ruutu.fi | #90,927 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| unibuddy.co | #90,936 | Cloudflare, Cookiebot, Google Tag Manager + 5 more | Find emails |
| papegames.com | #90,939 | Alibaba Cloud CDN, Alibaba Cloud DNS, Citrix NetScaler + 3 more | Find emails |
| aus.social | #90,948 | Let's Encrypt, Ruby on Rails | Find emails |
| desertcart.in | #90,949 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| wondercement.com | #90,996 | DigiCert, Microsoft 365, Next.js + 1 more | Find emails |
| eqbank.ca | #90,999 | Akamai Edge DNS, Contentful, Let's Encrypt + 4 more | Find emails |
| columbia.com.tr | #91,033 | DigiCert, Google Tag Manager, Insider + 4 more | Find emails |
| furlenco.com | #91,034 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| telecom.com.ar | #91,052 | Amazon (ACM), Amazon CloudFront, Next.js + 3 more | Find emails |
| zalando.ee | #91,054 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| stape.host | #91,061 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| mycareersfuture.gov.sg | #91,107 | Akamai Edge DNS, Amazon (ACM), Amazon CloudFront + 3 more | Find emails |
| classiccasino.com | #91,152 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| mahanmk.com | #91,187 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| evoleasing.ru | #91,234 | Bitrix, Google Fonts, Google Hosted Libraries + 9 more | Find emails |
| weba.ru | #91,253 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| garmentory.com | #91,263 | Affirm, Amazon (ACM), Amazon Route 53 + 10 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 →