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 |
|---|---|---|---|
| nol.com | #52,896 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| timeweb.org | #52,900 | Next.js, Qrator, Yandex Metrica | Find emails |
| au.ru | #52,903 | Diginetica, Nginx, Telegram + 3 more | Find emails |
| greetz.nl |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| #52,952 |
| Amazon CloudFront, Amazon Route 53, Awin + 23 more |
| Find emails |
| readingeggs.com | #52,967 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 19 more | Find emails |
| telecom.sk | #52,978 | DigiCert, Google Tag Manager, Microsoft 365 + 1 more | Find emails |
| secretescapes.com | #53,009 | Bootstrap, Cloudflare, DigiCert + 9 more | Find emails |
| nexo.com | #53,028 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 8 more | Find emails |
| generalassemb.ly | #53,029 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 3 more | Find emails |
| oncehub.com | #53,033 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| edfringe.com | #53,038 | AOS, Bluesky, Cloudflare + 7 more | Find emails |
| gasgoo.com | #53,039 | Baidu Analytics, Google Analytics, Google Tag Manager + 1 more | Find emails |
| popcornmovies.org | #53,041 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| prelert.com | #53,056 | Amazon Route 53, Fastly, Google Analytics + 7 more | Find emails |
| megaeth.com | #53,067 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 6 more | Find emails |
| cinemaxx.de | #53,070 | Adobe Experience Cloud (Launch), Cloudflare Bot Management, Cloudflare Stream + 7 more | Find emails |
| joytunes.com | #53,075 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| raisin.com | #53,076 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| pronto.io | #53,082 | Amazon CloudFront, Amazon Route 53, Google Analytics + 10 more | Find emails |
| stbedes.catholic.edu.au | #53,103 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| devfolio.co | #53,105 | Cloudflare, Cloudflare edge/CDN, Gatsby + 4 more | Find emails |
| a-ha.io | #53,115 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| animationdigitalnetwork.fr | #53,118 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| alphapool.tech | #53,123 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| ping.com | #53,133 | Azure Front Door, DigiCert, Microsoft 365 + 1 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 →