What welt.de is built with
Read on 2026-10-28 12:25. 10 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Amazon SES | 100% | dns TXT: zendesk.com include:amazonses.com a:mail01.datacenter-coburg.de a:mail02. | ||
| Amazon Web Services | PaaS | 100% | implied Amazon SES | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000; includeSubDomains | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YR1 | |
| Microsoft 365 | Webmail, Email | 100% | dns MX: -de.mail.protection.outlook.com | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:type" content="website"> | |
| OpenAI | Artificial Intelligence | 100% | dns TXT: openai-domain-verification=dv-U1Q741SATOR99JyIP9Rm5zka | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" href="/assets/bff-section/css/section.yrzvdw1tmg.css" as="style" data-testid="async-css" fetchPriori | |
| Varnish | Caching | 100% | headers x-varnish: 125074237 133601959 | |
| Zendesk | Documentation, Issue trackers, Live chat | 100% | dns TXT: outlook.com include:mail.zendesk.com include:amazonses.com a:mail01.datacent |
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