What react.dev is built with
Read on 2026-10-28 14:31. 13 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Algolia | Search engines | 100% | implied Algolia DocSearch | |
| Algolia DocSearch | Widgets | 100% | dom link[href*='.algolia.net'][rel='preconnect']: <link rel="preconnect" href="https://1FCF9AYYAT-dsn.algolia.net" data-next-head=""> | |
| Cloudflare | CDN | 100% | dns NS: hattie.ns.cloudflare.com | |
| Cloudflare DNS | Hosting | 100% | dns NS: hattie.ns.cloudflare.com | |
| Google Analytics | Analytics | GA4 | 100% | scriptSrc: https://www.googletagmanager.com/gtag/js?id=G-B1E83PJ3RT |
| Google Tag Manager | Tag managers | 100% | scriptSrc: https://www.googletagmanager.com/gtag/js?id=G-B1E83PJ3RT | |
| HSTS | Security | 100% | url: https://react.dev/ | |
| Headless UI | UI frameworks | 100% | dom button @id: headlessui-listbox-button-:Rj52cq6: | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YR1 | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:type" content="website" data-next-head=""> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/site.webmanifest"> | |
| RSS | Miscellaneous | 100% | dom link[type*='application'] @type: application/rss+xml | |
| Vercel | PaaS | 100% | headers server: Vercel |
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