What googlesource.com is built with
Read on 2026-10-28 12:35. 10 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Google Cloud | IaaS | 100% | implied Google Cloud Load Balancing | |
| Google Cloud Load Balancing | Load balancers | 100% | headers server: Google Frontend | |
| Google Cloud Trace | Performance | 100% | headers x-cloud-trace-context: fe812efbf825df59dabb9d21a626e739 | |
| Google Font API | Font scripts | 100% | dom link[href*='fonts.g'] @href: //fonts.googleapis.com | |
| Google Sign-in | Authentication | 100% | meta google-signin-scope: profile email https://www.googleapis.com/ | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=63072000; includeSubdomains; prel | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=259 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:site_name" content="Google Open Source"> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/_pwa/opensource/manifest.json" crossorigin="use-credentials"> | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <img alt="" src="https://opensource.google/static/images/os-anim-main.gif" srcset="https://o |
Look up any site with GET /v1/lookup?domain=googlesource.com. Start free.