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# Revisión de accesibilidad

Review common accessibility problems in the document, and support for PDF/UA specifications in the PDF export dialog.

Para acceder a esta orden…

Vaya a Herramientas ▸ Revisión de accesibilidad.

Seleccione Archivo ▸ Exportar a PDF ▸ General ▸ Accesibilidad universal (PDF/UA) y pulse en Aceptar.

The Accessibility Check tool traverses the document structure and gather all possible accessibility issues. The check can be run manually through the menu or it will be triggered after PDF export dialog, when the PDF/UA support is enabled.

## The Accessibility Check dialog

The Accessibility Check dialog shows a list of all issues found in the text document.

### Go to Issue

Click the button to jump to the page and select the object or issue that requires attention for accessibility.

## Comprobaciones de accesibilidad comunes

Las comprobaciones existentes actualmente son:

- Check that the document title is set.

- Check that the document language is set, or that all styles that are in use, have the language set.

- Check all images, graphics, OLE objects for the alt (or title in some objects) text.

- Comprueba que las tablas no incluyan celdas divididas o combinadas, lo que puede desorientar a usuarios con deficiencias de la visión.

- Check for fake/manual numbering (not using integrated numbering). For example writing "1." "2." "3." at the beginning of the paragraphs.

- Check that hyperlink text is not a hyperlink itself - hyperlink should be described.

- Check for the contrast between text and the background. The algorithm is described in the WCAG specification.

- Comprueba si hay texto intermitente, que puede causar problemas para personas con discapacidades cognitivas o epilepsia fotosensible.

- Check for footnotes and endnotes, which should be avoided.

- Check for heading order. Order of the headings must increase incrementally with no skips (for example Heading 1 to Heading 3, skipping Heading 2).

- Check, if text conveys additional meaning with (direct) formatting.

Temas relacionados

Accesibilidad en LibreOffice