What keio.ac.jp is built with
Read on 2026-10-28 14:51. 11 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| AWS Certificate Manager | SSL/TLS certificate authorities | 100% | certIssuer: Amazon, Amazon RSA 2048 M01 | |
| Amazon CloudFront | CDN | 100% | headers via: bb94.cloudfront.net (CloudFront) | |
| Amazon Web Services | PaaS | 100% | implied Amazon CloudFront | |
| Astro | Static site generator, JavaScript frameworks | 7.2.6 | 100% | meta generator: Astro v7.2.6 |
| DocuSign | Miscellaneous | 100% | dns TXT: docusign=30ff29ed-f927-4b33-a1ed-a85f6e6e3e9f | |
| Envoy | Reverse proxies | 100% | headers x-envoy-upstream-service-time: 605 | |
| Google Tag Manager | Tag managers | 100% | html: 0" src="https://www.googletagmanager.com/ns.html?id=GTM-N74PD224" style="display:none;visibility:hidden" width="0"></ifr | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000 | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta content="/ogp-keio.webp" property="og:image"> | |
| React | JavaScript frameworks | 100% | html: ss="_menu_1iky2_49"><button id="header-sp-search-button" class="_iconButton_1iky2_57" data-rac="" type="button" tabindex |
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