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 |
|---|---|---|---|
| testograf.ru | #98,927 | Let's Encrypt, Next.js | Find emails |
| airpremia.com | #98,951 | Amazon Route 53, Axios, Cloudflare Bot Management + 9 more | Find emails |
| nucleus.com | #98,955 | Envoy, GoHighLevel, Google Fonts + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| digiaccess.org |
| #98,971 |
| Google Tag Manager, Microsoft 365, Next.js + 6 more |
| Find emails |
| synergiejobs.be | #98,973 | Let's Encrypt, Next.js, Emotion | Find emails |
| mukundasilverjewelery.com | #98,974 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| sentry.com | #99,008 | AB Tasty, Akamai Edge DNS, Akamai edge/CDN + 16 more | Find emails |
| sja.org.uk | #99,010 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| commercialrealestate.com.au | #99,012 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 14 more | Find emails |
| edesk.com | #99,019 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| biggo.id | #99,038 | Cloudflare, Envoy, Google AdSense + 5 more | Find emails |
| btebresultszone.com | #99,068 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 6 more | Find emails |
| captchafox.com | #99,107 | Better Uptime, Bunny CDN, BunnyCDN + 13 more | Find emails |
| hntv.tv | #99,150 | Alibaba Cloud DNS, DigiCert, Next.js + 2 more | Find emails |
| royaldeals.co.uk | #99,162 | Amazon Route 53, Google Workspace, Let's Encrypt + 1 more | Find emails |
| godominicanrepublic.com | #99,168 | Amazon (ACM), Amazon CloudFront, Google Analytics + 5 more | Find emails |
| ntb.no | #99,214 | Amazon (ACM), Amazon Route 53, Cloudflare Stream + 4 more | Find emails |
| bsh.ru | #99,270 | Next.js, Turbopack | Find emails |
| richarddawkins.net | #99,314 | Adobe Fonts (Typekit), Backbone.js, Bootstrap + 14 more | Find emails |
| lexa.nl | #99,323 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| clickasnap.com | #99,330 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 5 more | Find emails |
| topview.ai | #99,361 | Astro, Let's Encrypt, Namecheap + 3 more | Find emails |
| chibabank.co.jp | #99,376 | Akamai Edge DNS, Amazon CloudFront, DigiCert + 2 more | Find emails |
| egghead.io | #99,408 | Amazon Route 53, Cloudinary, Let's Encrypt + 2 more | Find emails |
| pintarly.id | #99,426 | Google Cloud, Google Trust Services, Google Workspace + 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 →