JavaScript Library & Framework
46,641 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 |
|---|---|---|---|
| sendowl.com | #81,055 | Cloudflare Web Analytics, Cloudflare edge/CDN, Ghost + 9 more | Find emails |
| business-live.co.uk | #81,060 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| tari.com | #81,068 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| peliculaplay.com | #81,085 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 5 more | Find emails |
| smarthr.plus | #81,122 | Amazon Route 53, Google Cloud, Google Tag Manager + 4 more | Find emails |
| senecalearning.com | #81,158 | Amazon Route 53, Gatsby, Let's Encrypt + 1 more | Find emails |
| hyugalife.com | #81,160 | Amazon Route 53, Let's Encrypt, Meta Pixel + 7 more | Find emails |
| doramasflix.io | #81,169 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| knowledgeboat.com | #81,176 | Amazon (ACM), Amazon Route 53, Google AdSense + 4 more | Find emails |
| id-austria.gv.at | #81,184 | Apache, Next.js | Find emails |
| ligue1.com | #81,186 | Amazon Advertising, Didomi, Google AdSense + 7 more | Find emails |
| accurx.nhs.uk | #81,196 | Envoy, Google Fonts, Next.js + 2 more | Find emails |
| lancs.live | #81,220 | AWS WAF, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| jysk.no | #81,262 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| talasea.ir | #81,269 | Google Tag Manager, Let's Encrypt, Next.js | Find emails |
| awa.fm | #81,276 | Amazon (ACM), Amazon CloudFront, Google Tag Manager + 2 more | Find emails |
| artifactuprising.com | #81,278 | Amazon Route 53, DigiCert, Fastly + 2 more | Find emails |
| salutelazio.it | #81,299 | Azure DNS, Azure Front Door, Next.js | Find emails |
| matetranslate.com | #81,300 | AOS, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| sberbank-insurance.ru | #81,308 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| pnm.com | #81,312 | Apache, Citrix NetScaler, Font Awesome + 6 more | Find emails |
| vidgap.com | #81,322 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| hybel.no | #81,338 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare edge/CDN + 12 more | Find emails |
| kemik.gt | #81,347 | Bugsnag, Cloudflare, Let's Encrypt + 3 more | Find emails |
| mastodon.art | #81,348 | Let's Encrypt, Ruby on Rails | 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →