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 |
|---|---|---|---|
| msg.com | #50,263 | Adobe Fonts, Adobe Fonts (Typekit), Amazon CloudFront + 9 more | Find emails |
| wifi-soft.com | #50,264 | Apache, Google Analytics, Google Tag Manager + 3 more | Find emails |
| dankook.ac.kr | #50,282 | DigiCert, Google Analytics, Google Tag Manager + 3 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| true.th | #50,289 | Amazon CloudFront, Contentstack, DigiCert + 5 more | Find emails |
| intrans.az | #50,297 | Let's Encrypt, Next.js, Nginx + 3 more | Find emails |
| prompthero.com | #50,301 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| mytischtennis.de | #50,311 | Let's Encrypt, Remix, etracker | Find emails |
| trackmangolf.com | #50,326 | Azure DNS, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| appcharge.com | #50,334 | Amazon CloudFront, Amazon S3, Google Fonts + 4 more | Find emails |
| fretebras.com.br | #50,350 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| pierreetvacances.com | #50,351 | Akamai edge/CDN, Akamai mPulse, Amazon Route 53 + 6 more | Find emails |
| national-geographic.pl | #50,364 | Adobe Fonts (Typekit), Fastly, Google Tag Manager + 5 more | Find emails |
| lemlist.com | #50,370 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| corsematin.com | #50,371 | AB Tasty, Cloudflare Bot Management, Cloudflare Web Analytics + 10 more | Find emails |
| collegedekho.com | #50,380 | Google Analytics, Google Cloud DNS, Google Tag Manager + 5 more | Find emails |
| schroders.com | #50,388 | Azure Front Door, CSC (Digital Brand Services), DigiCert + 3 more | Find emails |
| pampers.com | #50,400 | Azure DNS, Azure Front Door, Bazaarvoice + 7 more | Find emails |
| c9.io | #50,415 | Adobe Advertising Cloud, Adobe Analytics, Adobe Audience Manager + 9 more | Find emails |
| stylemixthemes.com | #50,416 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| pravoved.ru | #50,433 | Fancybox, Font Awesome, Google AdSense + 7 more | Find emails |
| scaler.com | #50,450 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| zalando.ie | #50,481 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| harpersbazaar.de | #50,482 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| fdacs.gov | #50,489 | Drupal, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| kurly.com | #50,511 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 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 →