Tellstack

What auth0.com is built with

Read on 2026-10-28 12:25. 15 technologies spotted.

TechnologyCategoryVersionConfidenceTell
Auth0Authentication100%dom link[href*='cdn.auth0.com']: <link rel="shortcut icon mask-icon" type="image/svg+xml" href="https://cdn.auth0.com/website/website/favicons/auth0-favi
CloudflareCDN100%headers server: cloudflare
Cloudflare DNSHosting100%dns NS: kolton.ns.cloudflare.com
ContentfulCMS100%html: cle-card-thumbnail"><img src="https://images.ctfassets.net/2ntc334xpx65/4HwhZN8PI9aTKt5CNepGUA/535
Google Tag ManagerTag managers100%html: me src="https://www.googletagmanager.com/ns.html?id=GTM-W7FRLJ" height="0" width="0" style="display:none;visibility:hidd
HSTSSecurity100%headers strict-transport-security: max-age=31536000
HTTP/3Miscellaneous100%headers alt-svc: h3=":443"; ma=86400
Let's EncryptSSL/TLS certificate authorities100%certIssuer: Let's Encrypt, YE2
Open GraphMiscellaneous100%dom meta[property*='og:']: <meta property="og:type" content="website">
Priority HintsPerformance100%dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <img src="https://cdn.auth0.com/website/features/universal-login/hero-img.png" loading="eager" fetchpriority="high" alt=
ReactJavaScript frameworks100%html: c-1cs9l1b-2 cFtEjA"><a href="https://auth0.com/features" tabindex="0" data-react-aria-pressable="true" type="multiPage"
VercelPaaS100%headers x-vercel-cache: HIT
YouTubeVideo players100%html: c-8fd44785-3 jDIyA"><iframe title="auth0" src="https://www.youtube.com/embed/0OYA1c3bjgM?si=61p0Y3HxM_FuYXXq" frameB
cdnjsCDN100%dom link[href*='cdnjs.cloudflare.com/']: <link rel="stylesheet" type="text/css" charSet="UTF-8" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.6.0
styled-componentsJavaScript frameworks, Development5.3.11100%dom style[data-styled-version] @data-styled-version: 5.3.11

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