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 |
|---|---|---|---|
| sidrachain.com | #9,530 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| ssrchat.com | #9,532 | Amazon Route 53, DigiCert, Next.js | Find emails |
| surabaya.go.id | #9,549 | DigiCert, Google Analytics, Google Fonts + 6 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| veed.io |
| #9,568 |
| Cloudflare Web Analytics, Cloudflare edge/CDN, Google Fonts + 9 more |
| Find emails |
| gorodok.bz | #9,591 | Let's Encrypt, Next.js, Nginx | Find emails |
| fcf.cat | #9,602 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| petsmart.com | #9,603 | Adyen, Akamai Bot Manager, Akamai edge/CDN + 12 more | Find emails |
| dord.gov.in | #9,610 | Akamai edge/CDN, Akamai mPulse, Let's Encrypt + 1 more | Find emails |
| studying.jp | #9,612 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 4 more | Find emails |
| netapp.com | #9,615 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| gid.ru | #9,626 | Next.js, Turbopack, Yandex Metrica | Find emails |
| beatport.com | #9,679 | AB Tasty, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| healthcare.gov | #9,686 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 2 more | Find emails |
| livescore.mobi | #9,699 | DoubleClick (Google Ads), Google Cloud DNS, Google Publisher Tag + 5 more | Find emails |
| teleparty.com | #9,702 | Cloudflare, Let's Encrypt, Next.js + 1 more | Find emails |
| interestingengineering.com | #9,724 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| investors.com | #9,778 | Amazon CloudFront, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| usabilla.com | #9,787 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| fuck-rkn.xyz | #9,793 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| ethiolottery.et | #9,795 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| workable.com | #9,807 | Adobe Fonts, Adobe Fonts (Typekit), Atlassian Statuspage + 14 more | Find emails |
| zabbix.com | #9,820 | AOS, Adyen, Brightcove + 25 more | Find emails |
| betpawa.cd | #9,837 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| banco.bradesco | #9,847 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| set.gov.py | #9,856 | DigiCert, Ionic Framework, Liferay | 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 →