JavaScript Library & Framework
46,641 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 |
|---|---|---|---|
| record.com.mx | #19,344 | Amazon Advertising, AppNexus, Cloudflare + 8 more | Find emails |
| myiq.com | #19,346 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 4 more | Find emails |
| oklink.com | #19,353 | Alibaba Cloud DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| tossinvest.com | #19,377 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 5 more | Find emails |
| pocket7games.com | #19,378 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| banlek.com | #19,380 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
| mg.co.za | #19,382 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| cainiao.com | #19,409 | Alibaba Cloud CDN, Alipay, Citrix NetScaler + 1 more | Find emails |
| retargetly.com | #19,410 | Amazon (ACM), Amazon CloudFront, Cloudflare + 5 more | Find emails |
| digital-id.my | #19,419 | Amazon Route 53, DigiCert, Google Analytics + 5 more | Find emails |
| nadra.gov.pk | #19,439 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 4 more | Find emails |
| gx.games | #19,446 | Amazon (ACM), Amazon Route 53, Bluesky + 2 more | Find emails |
| nhathuoclongchau.com.vn | #19,447 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| empiresandpuzzles.com | #19,455 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| poynt.net | #19,475 | Amazon CloudFront, Amazon Route 53, Envoy + 5 more | Find emails |
| triara.com | #19,482 | Bootstrap, DigiCert, DoubleClick (Google Ads) + 12 more | Find emails |
| nic.sbs | #19,484 | Google Cloud, Google Trust Services, Microsoft 365 + 2 more | Find emails |
| postnl.nl | #19,495 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| chroniclelive.co.uk | #19,541 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| wixanswers.com | #19,553 | Let's Encrypt, NS1, Wix | Find emails |
| ecolab.com | #19,561 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 7 more | Find emails |
| tikkie.me | #19,569 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| rou.video | #19,600 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| frontier.com | #19,618 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 22 more | Find emails |
| descript.com | #19,629 | AWS Lambda, Builder.io, Cloudflare edge/CDN + 13 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →