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E-books 101: Accessibility Features

Comparison of UIC E-book platforms for how much one can print, download, and view on a mobile device

Instructions for EBook Chart

Read this chart from left to right, starting with the name of the EBook database and the accessibility features following to the right. This chart contains information for each Ebook platform listed on the following features: screen readers compatibility (JAWS and VoiceOver), ZoomText, keyboard-only navigation, Text-to-Speech compatibility, magnification and re-flowable text, contrast, font color, size and style, and distinction without color. 

EBook Platform Features

Platform File Format Alt-text ZoomText Keyboard-Only Navigation Text-to-Speech (TTS) Magnification Colors, Contrast, Font Style and Size Distinction Without Color
ProQuest EPUB and PDF Partially supports, provides alt-text most of the time but cannot guarantee all images have alt-text ZoomText compatible with website but cannot read the words in an online PDF Yes, automatically Compatible with TTS tools, but not built-in Supports magnification and reflow-able text up to 200% Partially accessible. Meets minimum contrast, but Both FireFox and Chrome color and font changers are only compatible with searching but not on online ebook reading Supports distinction without color
Ebsco HTML, EPUB, and DRM-free Partially supports, they have technology for alt-text but it depends on the source of the text ZoomText compatible with website but cannot read the words in an online PDF. Yes, automatically Not built-in and not tested on text-to-speech software, but recommends users download DRM-free book chapters for TTS. This user testing found it to be compatible Supports magnification and reflow-able text up to 200% Accessible. Meets minimum contrast, compatible with FireFox and Chrome color and font changers Supports distinction without color
Oxford PDF Partially supports, alt-text is missing on many texts ZoomText compatible with website Yes, automatically Compatible with TTS tools, but not built-in Does not support magnification with reflow-able text Partially accessible. Does not meet minimum contrast, but is compatible with FireFox and Chrome color and font changers Does not support, color is the only method to distinguish and convey meaning
Sage EPUB2, EPUB3 with MathML, and DRM-free, and PDF
Partially supports, alt-text is missing on older texts, but you can request them to send you the alt-text if it is missing
ZoomText compatible with website but cannot read the words in an online PDF. Yes, automatically Compatible with TTS tools, but not built-in Supports magnification and reflow-able text up to 400% Accessible. Meets minimum contrast, and is compatible with FireFox and Chrome color and font changers Partially supports distinction without color, but some older content relies solely on color for conveying information
SpringerLink PDF and EPUB Partially supports, most texts have alt-texts, and they are working towards full support ZoomText compatible with website but cannot read the words in an online PDF. Yes, automatically Compatible with TTS tools, but not built-in Supports magnification and reflow-able text up to 400% Partially accessible. Newer content meets minimum contrast but older content does not, (they are working on fixing older content), and is compatible with FireFox and Chrome color and font changers Partially supports distinction without color, but some complex images may rely on color as the only method to distinguish and convey meaning
Gale HTML or PDF Partially supports, alt-text depends on the source of the text ZoomText compatible with website but cannot read the words in an online PDF. Yes, automatically Built-in TTS for online Reading Supports magnification, and has reflow-able text up to 250% Partially accessible. Meets minimum contrast, FireFox color and font changer fully compatible, but some icons are missing with Chrome color and font changer Supports distinction without color
Science Direct PDF Partially supports, most texts have alt-texts, however graphs and tables tend to lack alt-text ZoomText compatible with website but cannot read the words in an online PDF. Yes, automatically Compatible with TTS tools, but not built-in Supports magnification and reflow-able text up to 400% Partially accessible; Most text meets minimum contrast, but not all. Compatible with FireFox and Chrome color and font changers Supports distinction without color

 

EBooks & JAWS

EBook Platform JAWS JAWS Online Text JAWS Offline & Downloaded Text JAWS Headings, Labels & Link Purpose
ProQuest Turn on accessibility mode to unlock features to fully support screen readers Accessible Partially accessible, reads text but cannot detect headings Yes
Ebsco All applicable commands work Difficult to navigate, commands do not fully work, and skips some content Partially accessible, reads text but cannot detect headings Yes
Oxford All applicable commands work Accessible No downloaded content Yes
Sage   Accessible Accessible Yes
SpringerLink All applicable commands work Accessible Partially accessible, but some missing headings Yes
Gale All applicable commands work "Book View" is inaccessible, select "Text view" for accessibility Partially accessible, but some missing headings Yes
Science Direct All applicable commands work, but search results are hard to navigate because the headings are letters instead of titles. No meaningful sequence in results lists. Website version is accessible, online PDF is missing headings Accessible Partially accessible, headings and labels are on the website, but missing headings in online view of texts

 

EBooks & VoiceOver

EBook Platform VoiceOver VoiceOver Online Text VoiceOver Offline & Downloaded Text VoiceOver Headings, Labels & Link Purpose
ProQuest Turn on accessibility mode to unlock features to fully support screen readers Accessible PDF and EPUB are accessible Yes
Ebsco All applicable commands work Accessible Partially accessible; missing headings Yes
Oxford All applicable commands work Online oxford dictionaries were mainly accessible; with some inconsistency in the sub lists of definitions No downloaded content Yes
Sage The "Discipline" and "Collections" drop down buttons are not accessible. No meaningful sequence. Some links are only accessible by using the tab key and not down arrow. Accessible Accessible Yes
SpringerLink All applicable commands work Accessible Partially accessible; missing headings Yes
Gale All applicable commands work "Book View" is inaccessible, select "Text view" for accessibility Partially accessible; missing headings Yes
Science Direct All applicable commands work, but search results are hard to navigate because the headings are letters instead of titles. No meaningful sequence in the results lists. Partially accessible; missing headings Partially accessible; missing headings Partially accessible; Headings and labels are on the website; missing headings in online view of texts.

 

Description of Features and Testing

This chart is based on the data found when we tested the accessibility for screen readers (JAWS and VoiceOver), ZoomText, Keyboard-only navigation, Text-to-Speech compatibility, Magnification and re-flowable text, Contrast, Font color, size and style, and Distinction without color. Each category was tested on the platform's website, their online EBooks, and downloaded EBooks.  

Both screen readers (JAWS and VoiceOver), were used to individually test databases for proper headings and labels to easily jump to the main parts of the website. They were also tested for link purpose, which gives a title for each link, so the user knows where the link is taking them. Databases were tested to see how consistently they use alt-text descriptions for visual content in their EBooks. For ZoomText compatibility, we checked the compatibility of the screen reading, magnification, and color changing features of ZoomText. The Keyboard-only navigation category tested the ability to navigate and use all of the functions of the databases’ websites by only using the keyboard, and not a mouse or trackpad. Databases were checked for built-in text-to-speech features provided by the database. The downloaded content was also tested for compatibility with external text-to-speech websites. For magnification and reflow-able texts, we tested using built-in browser magnification and looked for the website’s ability to adapt the text to fit the screen, so that the user does not have to scroll side to side to see the magnified text. Databases were tested to see if they meet the minimum level of contrast that meets the Web Content Accessibility Guidelines. Color, font size and style changing compatibility was tested with Chrome and FireFox color and font changing extensions. Distinction without color refers to websites that do not use color as the only means of conveying information. 

Kindle Accessibility Note

While the UIC Library does not offer ebooks in Kindle format, we recognize that it is an affordable format for many students who are unable to obtain a library copy. For those choosing a Kindle ebook, we want to share information and resources on Kindle app and device accessibility:

Kindle Accessibility Features:

  • Compatible with screen readers

  • Supports keyboard-only navigation

  • Compatible with ZoomText color-changing, but not built-in screen reader

  • Offers Whispersync for Voice technology to listen while reading ebooks

  • Text can be selected and copied (for text-to-speech or other purposes)

For more information on how to use these features, please explore these instructional resources: