Appearance of the text and page layout can be modified according to the capabilities of the reading system (font family and font size, spaces between paragraphs, sentences, words, and letters, as well as color of background and text)
Color is not the sole means of conveying information
Elements such as headings, tables, etc for structured navigation
High contrast between text and background
Not all of the content will be readable as read aloud speech or dynamic braille
Page breaks included
Table of contents to all chapters of the text via links
No conformance information is available