What resend.com is built with
Read on 2026-10-28 15:12. 15 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Amazon Route 53 | Hosting | 100% | dns NS: ns-1047.awsdns-02.org | |
| Amazon S3 | CDN | 100% | headers content-security-policy: /resend-attachments.s3.amazonaws.com https://resend-attachments.s3.us-east-1 | |
| Amazon Web Services | PaaS | 100% | dns NS: ns-1047.awsdns-02.org | |
| Google Workspace | Webmail, Email | 100% | dns MX: aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=63072000 | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YR2 | |
| 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="Resend · Email for developers"> | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="script" fetchPriority="low" href="/_next/static/immutable/chunks/42vluljvrc60q.js"> | |
| RSS | Miscellaneous | 100% | dom link[type*='application'] @type: application/rss+xml | |
| React | JavaScript frameworks | 100% | implied Next.js | |
| Vercel | PaaS | 100% | headers server: Vercel | |
| Webpack | Miscellaneous | 100% | implied Next.js | |
| YouTube | Video players | 100% | html: eplay back now.</p> <iframe class="aspect-video rounded-lg" src="https://www.youtube.com/embed/ILKlxqdNvss" title="YouTu | |
| hCaptcha | Security | 100% | headers content-security-policy: ifytrieve.com https://hcaptcha.com https://*.hcaptcha.com https://resend-s |
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