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Manual Checking

Checklist for manual checking

 

EPubs and PDFs

Text Features

Reading Order and Navigation
  1. Check that the reading/focus order when pressing TABText is correct
    2. actual
  2. Check that the reading/focus order when pressing TAB retains meaning
  3. Check that there are multiple ways to navigate the document correctly
  4. We recommend books have a table of contents that consists of links to sections (rather than non-linked), this is just one way of meeting accessibility standards so isn't automatically checked for as a technique
  5. Check that any repeating navigation sections are consistent throughout
  6. EPubs: Check that static page breaks are navigable, check pagination
Semantic Tagging
  1. Check that all headings are correct for their purpose and describe the section correctly
  2. Check that non-decorative/real content is tagged correctly, and that decorative/artefact content is tagged correctly
  3. PDFs: Check that tags support the separate reading order
  4. Check that headers, footers, notes and references are tagged correctly
  5. Check that lists, tables and TOCs are tagged correctly
  6. Check that non-text features (figures, graphics, captions, links, mathematical expressions) are tagged and grouped correctly
  7. Check that other structure elements tagged correctly
  8. PDFs: Check that the role mapping is correct
Non-text Features
  1. Check that all the non-text features (figures, graphics, captions, links, mathematical expressions) have meaningful ALT text
  2. Check that non-text features (figures, graphics, captions, links, mathematical expressions) have multiple ways of conveying meaning, i.e. they'retext; not just relying on colour or symbols etc.
  3. Check that images of texttext.
    4. have
  4. Colours actualof text ashas wellcontrast ratio of at least 4.5:1
  5. Check that linksHeadings are accessibledescriptive andof meaningfulthe content they contain
  6. CheckText thatis list'sreflowable numbers,without letters or bullets are displayed and tagged correctlyproblems
  7. Try to express tables expressed as simply as possible, and check that it's headers, rows and columns are tagged correctly
Text Features
can
    be
  1. Checkresized there are nowithout problems with changing the orientation, text size or text reflow
  2. Check that lineLine height and spacing, letter spacing and word spacing can all be changed without problems
  3. WeOrientation recommendcan avoidingbe justifiedchanged text,without whichproblems
    4. is
  4. Fonts beyondare minimumcoded legal accessibility requirementscorrectly

Non-Text Features

  1. Non-text features (figures, graphics, captions, links, mathematical expressions) have meaningful ALT text
  2. Colours of non-text features (figures, graphics) has contrast ratio of at least 3:1
  3. Non-text features (figures, graphics, captions, links, mathematical expressions) have multiple ways of conveying meaning
  4. Links are accessible and meaningful
  5. Other clickable elements are 24 x 24 pixels
  6. Other clickable elements have visible text that matches the text in the underlying code
  7. A list's numbers, letters or bullets are displayed and tagged correctly
  8. A tables's headers, rows and columns are tagged correctly

Semantic Tagging

  1. Non-decorative/real and decorative/artefact content is all tagged correctly
  2. Non-text features (figures, graphics, captions, links, mathematical expressions) are tagged and grouped correctly
  3. Lists, tables and TOCs are tagged correctly
  4. Headers, footers, notes and references are tagged correctly
  5. Headings are tagged as headings
  6. Headings have just 1 <H1>, at the beginning
  7. Headings <H2>-<H6> don't skip levels
  8. No headings <H7> or higher
  9. Other non-PDF structure elements tagged correctly (Epubs)
  10. PDF tags support the separate reading order (PDFs)
  11. PDF role mapping is correct (PDFs)
  12. Other structure elements in PDF tagged correctly (PDFs)

Reading Order and Navigation

  1. Multiple ways to navigate
  2. Static page breaks are present (Epubs)
  3. Static page breaks are navigable (Epubs)
  4. Navigation consistent throughout
  5. Reading/focus order retains meaning when using tabs or a screenreader
  6. Repeating blocks of content can be skipped

Metadata and Conformance reporting

  1. EPubs:File Checkhas metadata
  2. File metadata has a title that theis sourceused instead of paginationfile is identifiedname
  3. CheckFile metadata has a valid language
  4. Where the languagelangauge of the file andchanges, individual parts arehave taggeda correctlyvalid language
  5. CheckSource thatof thestatic filepage breaks/pagination is identifiable (Epubs)
  6. File metadata includes full accessibility conformance information

 

HTML and Web Pages

For HTML books and web pages, you would need to consider all of WCAG AA, rather than just the selected checklist above that only includes aspects of standards that apply to ebook files that need to be manually checked. Below are a list of already available widely used WCAG based checklists:

WebAIM's WCAG 2 Checklist

Checklist of Checkpoints for Web Content Accessibility Guidelines 1.0

Deque Accessibility Developer's Guide

Please note that completing these checklists does not equal full certified compliance with WCAG AA.

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