Head to head, rubric v2.3.0
Both sites score 52/100 for AI agent readiness: they fail and pass the same balance of checks, though not necessarily the same ones.
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Share of each check group passed
Machine access
Vitaminplus 100%
Xpeer 75%
Content legibility
Vitaminplus 73%
Xpeer 35%
Discovery surface
Vitaminplus 40%
Xpeer 60%
Identity & policy
Vitaminplus 0%
Xpeer 25%
Agent-facing performance
Vitaminplus 13%
Xpeer 100%
Agent protocols
Vitaminplus 0%
Xpeer 20%
Catalogue access
Vitaminplus 100%
Xpeer 100%
Product data legibility
Vitaminplus 0%
Xpeer 0%
Agent-commerce protocols
Vitaminplus 0%
Xpeer 20%
Checkout traversability
Vitaminplus 30%
Xpeer 60%
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