What castle.xyz is built with
Read on 2026-10-28 17:30. 14 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| AWS Certificate Manager | SSL/TLS certificate authorities | 100% | certIssuer: Amazon, Amazon RSA 2048 M01 | |
| Amazon Web Services | PaaS | 100% | implied AWS Certificate Manager | |
| Google Ads | Advertising | 100% | implied Google Ads Conversion Tracking | |
| Google Ads Conversion Tracking | Analytics | 100% | scripts: js', new Date()); gtag('config', 'AW-416745668', { 'content_group': 'home | |
| Google Analytics | Analytics | GA4 | 100% | scriptSrc: https://www.googletagmanager.com/gtag/js?id=AW-416745668 |
| Google Tag Manager | Tag managers | 100% | scriptSrc: https://www.googletagmanager.com/gtag/js?id=AW-416745668 | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt2.aspmx.l.google.com | |
| Next.js | JavaScript frameworks, Web frameworks, Web servers, Static site generator | 100% | headers x-powered-by: Next.js | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:title" content="Castle - Play and share games"> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/manifest.json"> | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <img src="https://image.castle.xyz/c003bfe78c6dde10aebaa75c4e70a6aa?h=800&format=webp&ar=5:7" class="DeckCard_ar | |
| React | JavaScript frameworks | 100% | implied Next.js | |
| Sendgrid | 100% | dns TXT: .google.com include:sendgrid.net ~all | ||
| Webpack | Miscellaneous | 100% | implied Next.js |
Look up any site with GET /v1/lookup?domain=castle.xyz. Start free.