AI readiness leaderboard · Developer tools
AI readiness of auth0.com: 100/100
100/100
We checked auth0.com on 2026-10-18 with our free checker: six scored tests plus evidence for each finding. The score reflects the site on that date. The site may have changed after that date.
| Test | Result | Points |
|---|---|---|
| llms.txt | Yes | 15 of 15 |
| JSON-LD schema on the homepage | Yes | 20 of 20 |
| Meta description | Yes | 10 of 10 |
| Text readable without JavaScript | Yes | 20 of 20 |
| Sitemap | Yes | 10 of 10 |
| AI crawlers allowed in robots.txt | 8 of 8 | 25 of 25 |
Compared with Developer tools
auth0.com ranks 1 of 38 developer tools sites in this scan (ties share the order by domain name). The median score in this group is 100. 28 of 38 have an llms.txt file.
Findings with evidence
ImproveHTML size 439 KB, 51 script tags
0 render-blocking scripts in <head>
Fix: Large HTML slows crawlers and tools with size limits. Move inline data and scripts out of the HTML.
20 checks passed or noted
PassGPTBot (OpenAI, training): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassOAI-SearchBot (OpenAI, ChatGPT search): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassChatGPT-User (OpenAI, live fetch for users): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassClaudeBot (Anthropic, training): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassClaude-SearchBot (Anthropic, Claude search): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassPerplexityBot (Perplexity, search index): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassGoogle-Extended (Google, Gemini training control): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
PassCCBot (Common Crawl, open dataset): allowed on /
User-agent: * Allow: / Disallow: /docs/addons/* Disallow: /terms* Disallow: /docs/email-wall/* Disallow: /docs/video-series/* (6 more lines) Matching rule: "allow: /" in group "*".
Passllms.txt found and well formed
First line: "# Auth0". 9 ## sections, 41 links, 4232 bytes.
Passllms-full.txt found
GET /llms-full.txt returned 200.
PassJSON-LD: 1 block, types Organization, PostalAddress, ContactPoint, WebSite, SearchAction, WebPage, SpeakableSpecification, BreadcrumbList, ListItem, SoftwareApplication, Offer
Every typed block has its required properties.
PassTitle, 45 characters
<title>Secure AI Agent & User Authentication | Auth0</title>
PassMeta description, 134 characters
content="Secure users, AI agents, and more with Auth0, an easy-to-implement, scalable, and adaptable authentication and authorization platform."
PassOpen Graph tags present
og:title: Secure AI Agent & User Authentication | Auth0 og:description: Secure users, AI agents, and more with Auth0, an easy-to-implement, scalable, and adaptab… og:image: https://cdn.auth0.com/website/homepage/sharecard.png
PassCanonical link set
<link rel="canonical" href="https://auth0.com">
PassLanguage declared: en
<html lang="en">
Pass1 H1 heading
<h1>Convert, protect, & personalize every journey</h1>
Pass16,460 characters of text without JavaScript
Text starts: "Secure AI Agent & User Authentication | Auth0 Login Deutsch English Français Español Português 日本語 Build Documentation AI Identity Docs APIs SDKs Events Ca…"
PassSitemap found, 10 child sitemaps
robots.txt: Sitemap: https://auth0.com/sitemap.xml GET https://auth0.com/sitemap.xml returned 200.
PassServer responded in 792 ms
Time to response headers from our checker. Final URL: https://auth0.com/
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See how all 38 developer tools sites compare: common problems, real evidence and the full table.
Scoring: llms.txt 15, JSON-LD 20, meta description 10, readable text 20, sitemap 10, AI crawler access 25. Want this page changed or removed? Email [email protected].
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