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 |
|---|---|---|---|
| quizzory.in | #90,229 | Cloudflare, Cloudflare edge/CDN, Express + 4 more | Find emails |
| svhrt.com | #90,236 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 6 more | Find emails |
| travelblog.org | #90,297 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| heygen.ai | #90,301 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| consentik.com | #90,311 | AOS, Cloudflare, Cloudflare edge/CDN + 19 more | Find emails |
| readaloud.net | #90,327 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 7 more | Find emails |
| dbt.com | #90,346 | Adobe Fonts (Typekit), Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| back4app.com | #90,356 | Amazon CloudFront, Amazon S3, Cloudflare + 5 more | Find emails |
| appnebula.co | #90,363 | Amazon CloudFront, AppsFlyer, Cloudflare + 7 more | Find emails |
| proga.space | #90,395 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| giscus.app | #90,402 | Let's Encrypt, Next.js, Vercel | Find emails |
| lyoncapitale.fr | #90,403 | AddToAny, Backbone.js, ConsentMo + 17 more | Find emails |
| usg.com | #90,470 | Adobe Experience Cloud (Launch), Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| ibighit.com | #90,502 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| bloggingtheboys.com | #90,508 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 14 more | Find emails |
| gamenation.in | #90,515 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| mangamonk.com | #90,518 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| onlinejain.com | #90,554 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| jiffylube.com | #90,572 | Cloudflare, Drupal, Google Tag Manager + 4 more | Find emails |
| pubtm.com | #90,577 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| trint.com | #90,580 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| patspulpit.com | #90,586 | Amazon Advertising, DoubleClick (Google Ads), DoubleVerify + 11 more | Find emails |
| iog.io | #90,597 | Cloudflare, Google Analytics, Google Tag Manager + 6 more | Find emails |
| photext.shop | #90,645 | Alibaba Cloud OSS, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| superrare.com | #90,675 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →