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 |
|---|---|---|---|
| caib.es | #27,717 | Apache, Bootstrap, Google Tag Manager + 4 more | Find emails |
| emporiaenergy.com | #27,728 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 11 more | Find emails |
| forcepoint.net | #27,754 | Drupal, Netlify, Next.js + 3 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| chotot.com |
| #27,757 |
| AddToAny, Braze, Cloudflare + 16 more |
| Find emails |
| iss.it | #27,760 | Azure DNS, Bootstrap, Font Awesome + 6 more | Find emails |
| climatecentral.org | #27,784 | Amazon Route 53, Bluesky, Contentful + 5 more | Find emails |
| nationthailand.com | #27,786 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 6 more | Find emails |
| quotidiano.net | #27,787 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| agorapulse.com | #27,792 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 18 more | Find emails |
| doh.sb | #27,794 | Let's Encrypt, Next.js, Turbopack | Find emails |
| tickpick.com | #27,809 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| tallysolutions.com | #27,815 | Amazon Route 53, Apache, Bootstrap + 10 more | Find emails |
| officeplus.cn | #27,825 | Azure API Management, DigiCert, Envoy + 3 more | Find emails |
| tijd.be | #27,827 | Akamai Edge DNS, Dynatrace, Google Funding Choices + 5 more | Find emails |
| vidmate.net | #27,849 | Alibaba Cloud DNS, Google Analytics, Google Tag Manager + 2 more | Find emails |
| tapnative.com | #27,879 | AOS, AdRoll, Amazon Route 53 + 18 more | Find emails |
| morelogin.com | #27,897 | Alibaba Cloud CDN, Citrix NetScaler, Google Fonts + 7 more | Find emails |
| rossmann.pl | #27,907 | Cloudflare, Cloudflare edge/CDN, DigiCert + 6 more | Find emails |
| uymgg1.com | #27,913 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 11 more | Find emails |
| venom.foundation | #27,917 | Cloudflare, Cloudflare edge/CDN, Docusaurus + 10 more | Find emails |
| hive.blog | #27,924 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| surveymonkey.co.uk | #27,940 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| unmsm.edu.pe | #27,945 | Google Analytics, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| part-kom.ru | #27,946 | Next.js, Qrator, Telegram + 1 more | Find emails |
| understood.org | #27,950 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 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 →