What mailtrap.io is built with
Read on 2026-10-28 19:00. 10 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare DNS | Hosting | 100% | dns NS: sue.ns.cloudflare.com | |
| Google Font API | Font scripts | 100% | dom link[href*='fonts.g'] @href: https://fonts.googleapis.com | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt2.aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=63072000 | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:locale" content="en_US" > | |
| PHP | Programming languages | 100% | scripts: jax/integration-ajax.php?route=integration-list","noSearchingInte | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="https://mailtrap.io/app/themes/mailtrap/images/favicon/site.webmanifest"> | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" data-rocket-preload as="image" href="https://mailtrap.io/app/uploads/2025/05/industry-best-analytics |
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