Is vebstar.se agent ready?
vebstar.se is not yet agent ready: it scores 31/100 (grade D) on the w2agent rubric.
Changed since last check
−3 points since the previous check (2026-09-15)
Regressed: Reachable as ChatGPT-User
Category scores
Category breakdown not recorded for this audit.
Agent protocol panel
- A2A agent cardNot found
- OAuth discoveryNot measured
- MCP discoveryNot found
- llms.txt validityPresent
Check results
Bot Accessibility
- ✓No error status codespass
- ✗Response timefail
- ✓XML sitemap existspass
- ✓AI agent accesspass
- ?Edge treatment of agent user-agentstracked, not scorederror
- ✓robots.txt existspass
- ✗Content negotiation (Markdown)fail
- —Declared AI usage preferencestracked, not scoredskip
Structured Data
- ✓OpenGraph meta tagspass
- ✗Semantic HTML elementsfail
- ✗Appropriate Schema.org typefail
- ✗JSON-LD validfail
- ✗Heading hierarchyfail
- ✓Schema.org JSON-LD presentpass
- ✗Schema.org completenessfail
Content Quality
- ✗FAQ contentfail
- ✗Answer-first contentfail
- ✗Content lengthfail
- ✗Token efficiency (HTML-to-text ratio)fail
- ✗Freshness signalsfail
- ✗Author attributionfail
- ✗Citation readinessfail
- ✗Lists and tables for structured infofail
Agent Discovery
- ✓llms.txt follows specpass
- ✓llms.txt existspass
- —MCP server cardtracked, not scoredskip
- ✗Markdown alternate linksfail
- ✗/.well-known/agent-card.jsonfail
- ~llms.txt links resolvepartial
Agent Protocols
- ✗Discoverable API endpointsfail
- ✗MCP endpointfail
- ✗Action schemasfail
- —/.well-known/ucpskip
- —Structured formsskip
- —WebMCP imperative APItracked, not scoredskip
- —WebMCP declarative APItracked, not scoredskip
- ?Reachable as Google-Agenterror
- ✗Reachable as ChatGPT-Userfail
- ?Reachable as Perplexity-Usererror
Agent Auth
- —MCP authorization (401 challenge → protected resource metadata)skip
- —PKCE S256 supportskip
- ✗Public API surfacefail
- —Client ID Metadata Documents (bonus)skip
- —OpenAPI specificationskip
- —Agent/bot auth documentationskip
- —OAuth discovery chain (RFC 9728 → RFC 8414)skip
- —Developer portalskip
- —Scoped API permissionsskip
- —API catalog (RFC 9727)skip
- —Agent operator signing directorytracked, not scoredskip
Technical
- ✓HTTPSpass
- ✓UTF-8 charsetpass
- ✓Canonical URLspass
- ✓Mobile viewportpass
- ✗Content accessible without JSfail
- ~Security headerspartial
Other
- ✗local-business-hours-jsonldfail
- ✓local-business-nap-structuredpass
- —local-business-booking-accessibleskip
Score history
- 31/100 · rubric v3.0
- 34/100 · rubric v3.0
- 39/100 · rubric v2.0