Head to head, rubric v2.3.0
Both sites score 73/100 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
Mayomills 96%
Rainbowshops 100%
Content legibility
Mayomills 81%
Rainbowshops 81%
Discovery surface
Mayomills 50%
Rainbowshops 65%
Identity & policy
Mayomills 58%
Rainbowshops 42%
Agent-facing performance
Mayomills 100%
Rainbowshops 75%
Agent protocols
Mayomills 40%
Rainbowshops 40%
Catalogue access
Mayomills 100%
Rainbowshops 100%
Product data legibility
Mayomills 75%
Rainbowshops 13%
Agent-commerce protocols
Mayomills 20%
Rainbowshops 40%
Checkout traversability
Mayomills 60%
Rainbowshops 0%
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