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 |
|---|---|---|---|
| burnhard.com | #73,677 | Amazon (ACM), Amazon Route 53, Next.js + 2 more | Find emails |
| dfwairport.com | #73,708 | Amazon CloudFront, Amazon S3, Apple Pay + 7 more | Find emails |
| flow.cl | #73,729 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| tokcounter.com |
| #73,732 |
| Cloudflare, Cloudflare edge/CDN, Google AdSense + 4 more |
| Find emails |
| hondacarindia.com | #73,783 | Amazon Route 53, Google Fonts, Google Tag Manager + 5 more | Find emails |
| sirius.press | #73,790 | Contentful, Fastly, Google Cloud DNS + 3 more | Find emails |
| karbonhq.com | #73,797 | Cloudflare, Gatsby, Let's Encrypt + 1 more | Find emails |
| offset.com | #73,810 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| amzscout.net | #73,829 | Bootstrap, Gatsby, Let's Encrypt + 2 more | Find emails |
| promptingguide.ai | #73,834 | Let's Encrypt, Namecheap, Next.js + 1 more | Find emails |
| hello.co | #73,835 | Google Tag Manager, Let's Encrypt, Next.js + 1 more | Find emails |
| onefinance.com | #73,887 | Amazon Route 53, Contentful, Let's Encrypt + 3 more | Find emails |
| stape.ma | #73,889 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| popvid.ai | #73,896 | Google Cloud, Google Trust Services, Next.js + 1 more | Find emails |
| soraraw.com | #73,923 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| stellenanzeigen.de | #73,924 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| oesterreich.gv.at | #73,965 | Apache, Next.js, jQuery | Find emails |
| filmlinc.org | #73,986 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| synergie.fr | #73,995 | Drupal, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| videodownloader.site | #74,018 | Amazon (ACM), Amazon CloudFront, DoubleClick (Google Ads) + 4 more | Find emails |
| comfandi.com.co | #74,023 | Akamai edge/CDN, Amazon CloudFront, DigiCert + 6 more | Find emails |
| assoconnect.com | #74,030 | Cloudflare, Cloudflare edge/CDN, Gatsby + 3 more | Find emails |
| centerparcs.de | #74,034 | Akamai edge/CDN, Akamai mPulse, Amazon Route 53 + 7 more | Find emails |
| darmankade.com | #74,057 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| health-time.com | #74,075 | Cloudflare, Let's Encrypt, Next.js + 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 →