Test Book
65
Syntax
We use EPUBCheck to ensure that your file adheres to W3C specification. This allows you to minimize interoperability problems and improve the reading experience.
2 errors
- "../media/test cover.png" is not a valid URL (Illegal character in path segment: space is not alloweEPUB/text/cover.xhtml, line: 15
- "media/test cover.png" is not a valid URL (Illegal character in path segment: space is not allowed)EPUB/content.opf, line: 25
1 warning
- The file name "EPUB/media/test cover.png" contains spaces, which may create interoperability issues with older reading systems.
98
Accessibility
We use Ace by DAISY to check if your file is usable for as many people as possible, including those who use screen readers, mobile devices and various other assistive technologies.
1 warning
- Add a 'schema:accessibilitySummary' metadata property to the Package Document
- Publications must declare the 'schema:accessibilitySummary' metadata
Learn more: Schema.org Accessibility MetadataEPUB/content.opf
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