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 |
|---|---|---|---|
| pnp.de | #32,805 | Fastly, Let's Encrypt, Next.js + 5 more | Find emails |
| howlongtobeat.com | #32,818 | Amazon Route 53, Evidon, Fastly + 2 more | Find emails |
| pakistantoday.com.pk | #32,827 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| getangler.ai | #32,828 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| devonlive.com | #32,830 | AWS WAF, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| albacross.com | #32,844 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| renttherunway.com | #32,847 | Drupal, Express, Fastly + 6 more | Find emails |
| propertyfinder.ae | #32,860 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| sailpoint.com | #32,868 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 16 more | Find emails |
| loopit.me | #32,873 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| voiceflow.com | #32,880 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| holid.io | #32,896 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 18 more | Find emails |
| bookbeat.com | #32,904 | Azure Front Door, DigiCert, Microsoft 365 + 4 more | Find emails |
| ucell.uz | #32,910 | DigiCert, Google Tag Manager, Next.js + 1 more | Find emails |
| antiwar.com | #32,911 | AddToAny, Apache, Divi + 9 more | Find emails |
| logrocket.com | #32,919 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| etvbharat.com | #32,920 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| isabel.be | #32,938 | Adobe Fonts (Typekit), Amazon CloudFront, DatoCMS + 4 more | Find emails |
| lematin.ch | #32,939 | Amazon (ACM), Amazon CloudFront, Cloudflare + 4 more | Find emails |
| pokemongo.com | #32,942 | Amazon Route 53, Google Cloud, Google Fonts + 3 more | Find emails |
| mercury.com | #32,944 | Cloudflare, DatoCMS, Let's Encrypt + 4 more | Find emails |
| thejc.com | #32,945 | AOS, Adobe Fonts (Typekit), Blockthrough + 7 more | Find emails |
| zenn.dev | #32,949 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 5 more | Find emails |
| zoom.com.br | #32,970 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| featurespace.co.uk | #32,988 | Amazon Route 53, 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 →