JavaScript Library & Framework
40,938 of the 965,200 top sites in our Tranco top-1M census run React (4.2%). 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 | yahoo.com | #56 (Tranco) | Find emails |
| 4 | vimeo.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| opentracker.net | #119,206 | Amazon Route 53, Gatsby, Google Tag Manager + 2 more | Find emails |
| everymancinema.com | #119,234 | Cloudflare, Cloudflare edge/CDN, Gatsby + 4 more | Find emails |
| vanmoof.com | #119,238 | BambooHR, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| folksam.se | #119,248 | Adobe Experience Cloud (Launch), DigiCert, Microsoft 365 + 3 more | Find emails |
| millie.co.kr | #119,292 | Amazon (ACM), Amazon Route 53, Next.js + 1 more | Find emails |
| gblnet.ru | #119,334 | Google Analytics, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| kastamonu.edu.tr | #119,344 | DigiCert, Google Analytics, Google Tag Manager + 2 more | Find emails |
| afro.com | #119,348 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| pocketfm.org | #119,357 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| daviscup.com | #119,364 | Cloudflare edge/CDN, Contentful, Google Analytics + 4 more | Find emails |
| researchhub.com | #119,391 | Cloudflare, Google Analytics, Google Tag Manager + 5 more | Find emails |
| lely.com | #119,405 | Let's Encrypt, Microsoft 365, Next.js + 2 more | Find emails |
| xlaxiata.co.id | #119,439 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 2 more | Find emails |
| giocdn.com | #119,480 | Next.js, OpenResty | Find emails |
| stape.jp | #119,495 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| videogamemods.com | #119,502 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
| mercell.com | #119,526 | Cloudinary, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| mealime.com | #119,545 | Adobe Fonts (Typekit), Cloudflare, Let's Encrypt + 2 more | Find emails |
| phrasly.ai | #119,546 | AOS, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| illawarramercury.com.au | #119,609 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| cetus.zone | #119,618 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| viewpoint.com | #119,622 | Amazon Route 53, Contentful, Let's Encrypt + 3 more | Find emails |
| cbn.id | #119,632 | DigiCert, Google Ads Conversion, Google Analytics + 2 more | Find emails |
| wahi.com | #119,658 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| commandandconquer.com | #119,665 | Akamai Bot Manager, Akamai Edge DNS, DigiCert + 3 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →