What osm.org is built with
Read on 2026-10-28 15:51. 14 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Amazon S3 | CDN | 100% | headers content-security-policy: eetmap-user-avatars.s3.dualstack.eu-west-1.amazonaws.com https://openstreetmap-gps-images.s3.dua | |
| Amazon Web Services | PaaS | 100% | implied Amazon S3 | |
| Apache HTTP Server | Web servers | 100% | headers server: Apache | |
| Cloudflare | CDN | 100% | dns NS: rajeev.ns.cloudflare.com | |
| Cloudflare DNS | Hosting | 100% | dns NS: rajeev.ns.cloudflare.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000; includeSubDomains; prel | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YR1 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:site_name" content="OpenStreetMap"> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/assets/manifest-97cb57bafa7f7f002cc5fe5532b856c4246eef5cbbd21c78b4c6bc2ffa46747a.json"> | |
| Phusion Passenger | Web servers | 6.2.1 | 100% | headers x-powered-by: Phusion Passenger(R) 6.2.1 |
| Varnish | Caching | 100% | headers via: 1.1 varnish | |
| Ruby | Programming languages | 50% | implied Ruby on Rails | |
| Ruby on Rails | Web frameworks | 50% | meta csrf-param: authenticity_token |
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