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 |
|---|---|---|---|
| appily.com | #101,694 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 20 more | Find emails |
| artguru.ai | #101,695 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| rdocumentation.org | #101,706 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| securustech.net | #101,713 | Builder.io, Cloudinary, Font Awesome + 7 more | Find emails |
| hmomen.com | #101,717 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| namirial.com | #101,720 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| registroimprese.it | #101,737 | Didomi, Google Fonts, Google Tag Manager + 4 more | Find emails |
| sheetz.com | #101,740 | Adobe Fonts (Typekit), Contentstack, DigiCert + 12 more | Find emails |
| pasteboard.co | #101,747 | Cloudflare, Google Analytics, Google Tag Manager + 4 more | Find emails |
| adif.es | #101,763 | Akamai Edge DNS, Google Tag Manager | Find emails |
| neon.com | #101,766 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| agentmail.to | #101,776 | Amazon Route 53, Fern, Google Analytics + 5 more | Find emails |
| glpwinner.com | #101,789 | Ahrefs Analytics, Cloudflare, Google Tag Manager + 3 more | Find emails |
| vistaprint.de | #101,812 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| fixr.co | #101,824 | Cloudflare, Cloudflare Stream, Cloudflare edge/CDN + 16 more | Find emails |
| iobroker.net | #101,833 | Express, Let's Encrypt, Nginx + 1 more | Find emails |
| travelmyth.co.uk | #101,842 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| pigslot.mobi | #101,852 | Bunny CDN, BunnyCDN, Ionic Framework + 2 more | Find emails |
| savings.com | #101,859 | Amazon Route 53, DigiCert, DoubleClick (Google Ads) + 6 more | Find emails |
| fiba.com | #101,866 | Azure API Management, Azure Front Door, DigiCert + 5 more | Find emails |
| sulasok.com.ph | #101,882 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| thetruestory.news | #101,886 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| williamsf1.com | #101,887 | Adobe Experience Cloud (Launch), DoubleClick (Google Ads), Google Publisher Tag + 8 more | Find emails |
| sealmetrics.com | #101,917 | Algolia, Cloudflare Turnstile, Docusaurus + 8 more | Find emails |
| apex-football.com | #101,938 | Google Analytics, Google Tag Manager, Let's Encrypt + 2 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 →