Back to Error DirectoryEuropean Accessibility Act (EU Enforcement)
EAA-SUMMARY-MISSINGRetailer Warning

Missing Human-Readable schema:accessibilitySummary

Publication lacks a plain-language summary of accessibility conformance.

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What This Error Means in Plain English

The EAA mandates a brief, plain-English summary explaining how accessible the book is to everyday readers browsing bookstore catalog listings.

Why Retailers & EAA Regulations Block This File

Display requirements in European digital storefronts mandate accessibility summary presentation.

Technical Specification: Requires <meta property="schema:accessibilitySummary"> describing navigational structure and image description coverage.

Manual Fix Instructions (for Sigil / Calibre)

  1. Add <meta property="schema:accessibilitySummary">This publication conforms to EPUB Accessibility 1.1 standards...</meta> to content.opf.