Violations
Go to: Summary of violations | All violations
Summary of violations
Violation count, by ruleset and severity.
Critical
Serious
Moderate
Minor
Total
WCAG 2.0 A
1 0 0 0 1
WCAG 2.0 AA
0 0 0 0 0
WCAG 2.0 AAA
0 0 0 0 0
WCAG 2.1 A
0 0 0 0 0
WCAG 2.1 AA
0 0 0 0 0
WCAG 2.1 AAA
0 0 0 0 0
WCAG 2.2 A
0 0 0 0 0
WCAG 2.2 AA
0 0 0 0 0
WCAG 2.2 AAA
0 0 0 0 0
EPUB
0 4 2 0 6
Best Practice
0 0 1 0 1
Other
0 0 0 0 0
Total
1 4 3 0 8
All violations
Impact
All
Serious Moderate Critical
Ruleset
All
EPUB WCAG 2.0 A Best Practice
Rule
All
epub-lang metadata-accessibilityfeature metadata-accessibilityhazard metadata-accessibilitysummary metadata-accessmode metadata-accessmodesufficient image-alt epub-type-has-matching-role
File
All
EPUB/content.opf text/ch001.xhtml nav.xhtml
Reset filters
Violations in the EPUB, with references to severity, guidelines and specific location of problem.
Impact
Ruleset
Rule
Location
Details
Serious
EPUB
epub-langAce
"Kasagi" EPUB/content.opf
The language must be specified (xml:lang in OPF package) Ensures the OPF XML language is provided Add the missing OPF xml:lang attribute
Learn more about: Language
Serious
EPUB
metadata-accessibilityfeatureAce
"Kasagi" EPUB/content.opf
Publications must declare the 'schema:accessibilityFeature' metadata Ensures a 'schema:accessibilityFeature' metadata is present Add a 'schema:accessibilityFeature' metadata property to the Package Document
Learn more about: Schema.org Accessibility Metadata
Serious
EPUB
metadata-accessibilityhazardAce
"Kasagi" EPUB/content.opf
Publications must declare the 'schema:accessibilityHazard' metadata Ensures a 'schema:accessibilityHazard' metadata is present Add a 'schema:accessibilityHazard' metadata property to the Package Document
Learn more about: Schema.org Accessibility Metadata
Moderate
EPUB
metadata-accessibilitysummaryAce
"Kasagi" EPUB/content.opf
Publications should declare the 'schema:accessibilitySummary' metadata Ensures a 'schema:accessibilitySummary' metadata is present Add a 'schema:accessibilitySummary' metadata property to the Package Document
Learn more about: Schema.org Accessibility Metadata
Serious
EPUB
metadata-accessmodeAce
"Kasagi" EPUB/content.opf
Publications must declare the 'schema:accessMode' metadata Ensures a 'schema:accessMode' metadata is present Add a 'schema:accessMode' metadata property to the Package Document
Learn more about: Schema.org Accessibility Metadata
Moderate
EPUB
metadata-accessmodesufficientAce
"Kasagi" EPUB/content.opf
Publications should declare the 'schema:accessModeSufficient' metadata Ensures a 'schema:accessModeSufficient' metadata is present Add a 'schema:accessModeSufficient' metadata property to the Package Document
Learn more about: Schema.org Accessibility Metadata
Critical
WCAG 2.0 A
image-altaXe
"ch001.xhtml" text/ch001.xhtml#epubcfi(/4/2[kasagi]/8/2)Snippet:<img xmlns="http://www.w3.org/1999/xhtml" src="../media/file0.png" />
Element does not have an alt attribute aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute Element's default semantics were not overridden with role="none" or role="presentation" Ensure <img> elements have alternative text or a role of none or presentation Images must have alternative text
Learn more about: Images
Moderate
Best Practice
epub-type-has-matching-roleaXe
"Kasagi" nav.xhtml#epubcfi(/4/2[toc])Snippet:<nav xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops" epub:type="toc" id="toc"><h1 id="toc-title">Kasagi</h1><ol class="toc"><li id="toc-li-1"><a href="text/ch001.xhtml">Kasagi</a></li></ol></nav>
Element has no ARIA role matching its epub:type Ensure the element has an ARIA role matching its epub:type ARIA role should be used in addition to epub:type
Learn more about: ARIA role
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Images
Images in the EPUB, with their description
Image
alt
aria-describedby
aria-details
figcaption
Location
Role
N/A
N/A
N/A
N/A
text/cover.xhtml#epubcfi(/4[cover]/2[cover-image]/2)
N/A
N/A
N/A
N/A
N/A
text/ch001.xhtml#epubcfi(/4/2[kasagi]/8/2)
N/A
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