What kayak.es is built with
Read on 2026-10-28 18:03. 6 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Cloudflare | CDN | 100% | dns SOA: oundationdns.com dns.cloudflare.com | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt1.aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=10886400; preload | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YR1 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:image" content="https://content.r9cdn.net/rimg/provider-logos/common/socialmedia/kayak-logo.png?width | |
| Varnish | Caching | 100% | headers via: 1.1 varnish |
Look up any site with GET /v1/lookup?domain=kayak.es. Start free.