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 |
|---|---|---|---|
| npmmirror.com | #40,681 | Alipay, DigiCert, Ionic Framework + 1 more | Find emails |
| pokemongolive.com | #40,683 | Google Cloud, Google Cloud DNS, Google Fonts + 3 more | Find emails |
| mindtouch.us | #40,702 | Amazon Route 53, BrightEdge, CookieYes + 11 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| daro.so | #40,705 | AWS Lambda, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| madewell.com | #40,706 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai Edge DNS + 10 more | Find emails |
| magiceden.io | #40,722 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| biggo.com | #40,723 | Cloudflare, Envoy, Google AdSense + 5 more | Find emails |
| 13tv.co.il | #40,724 | Akamai Edge DNS, Akamai edge/CDN, DoubleClick (Google Ads) + 6 more | Find emails |
| couriersplease.com.au | #40,725 | Azure DNS, Azure Front Door, DigiCert + 8 more | Find emails |
| couplejoyapp.com | #40,746 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| aistudios.com | #40,748 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 13 more | Find emails |
| promolayer.io | #40,763 | Cloudflare, Google Analytics, Google Tag Manager + 8 more | Find emails |
| myvtex.com | #40,771 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| woosmap.com | #40,799 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| streamlit.io | #40,856 | Amazon Route 53, Cloudflare Bot Management, Cloudflare Turnstile + 8 more | Find emails |
| gcfglobal.org | #40,876 | Font Awesome, Google Analytics, Google Fonts + 7 more | Find emails |
| beautyplus.com | #40,889 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 3 more | Find emails |
| clym-widget.net | #40,892 | Cloudflare, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| sportsshoes.com | #40,895 | Cloudflare, Cloudflare edge/CDN, Next.js + 6 more | Find emails |
| boxberry.ru | #40,910 | Next.js, Yandex CDN | Find emails |
| ruralking.com | #40,911 | Attentive, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| bobr.video | #40,921 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| byteark.com | #40,948 | Cloudflare Turnstile, Font Awesome, Google Analytics + 8 more | Find emails |
| revopush.org | #40,969 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| teddymobile.cn | #40,972 | Alibaba Cloud DNS, Next.js, Nginx | 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 →