VisualDx Accessibility Conformance Report

VPAT® Version 3.0 – August 2022

Name of Product/Version: VisualDx web client

Product Description: VisualDx is a clinical decision support system that allows clinicians to both create differentials and look at specific diagnosis including images of various presentations of the diagnosis along with best test and treatment recommendations

Date: 31 August 2022

Contact information: support@visualdx.com

Evaluation Methods Used:aXe accessibility plugin, Chrome Lighthouse Accessibility audit

Applicable Standards/Guidelines

This report covers the degree of conformance for the following accessibility standard/guidelines:

Standard/Guideline

Included In Report

Web Content Accessibility Guidelines 2.0

Level A ( Yes )

Level AA ( Yes )

Level AAA ( No )

Web Content Accessibility Guidelines 2.1

Level A ( Yes )

Level AA ( Yes )

Level AAA ( No )

Revised Section 508 standards published January 18, 2017 and corrected January 22, 2018

( No )

EN 301 549 Accessibility requirements for ICT products and services - V3.1.1 (2019-11) AND EN 301 549 Accessibility requirements for ICT products and services - V3.2.1 (2021-03)

( No )

Terms

The terms used in the Conformance Level information are defined as follows:

 

WCAG 2.x Report

Tables 1 and 2 also document conformance with:

Note: When reporting on conformance with the WCAG 2.x Success Criteria, they are scoped for full pages, complete processes, and accessibility-supported ways of using technology as documented in the WCAG 2.0 Conformance Requirements.


Table 1: Success Criteria, Level A

Notes:

Criteria

Conformance Level

Remarks and Explanations

1.1.1 Non-text Content (Level A)

Also applies to:

EN 301 549 Criteria

  • 9.1.1.1 (Web)
  • 10.1.1.1 (Non-web document)
  • 11.1.1.1.1 (Open Functionality Software)
  • 11.1.1.1.2 (Closed Functionality Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All images have alt text.

    1.2.1 Audio-only and Video-only (Prerecorded) (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.2.1 (Web)
  • 10.1.2.1 (Non-web document)
  • 11.1.2.1.1 (Open Functionality Software)
  • 11.1.2.1.2.1 and 11.1.2.1.2.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: VisualDx contains no audio-only or video-only content.

    1.2.2 Captions (Prerecorded) (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.2.2 (Web)
  • 10.1.2.2 (Non-web document)
  • 11.1.2.2 (Open Functionality Software)
  • 11.1.2.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: VisualDx contains no audio or video content that would need to be captioned.

    1.2.3 Audio Description or Media Alternative (Prerecorded) (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.2.3 (Web)
  • 10.1.2.3 (Non-web document)
  • 11.1.2.3.1 (Open Functionality Software)
  • 11.1.2.3.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: VisualDx contains no time-based media, and no video or audio content.

    1.3.1 Info and Relationships (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.3.1 (Web)
  • 10.1.3.1 (Non-web document)
  • 11.1.3.1.1 (Open Functionality Software)
  • 11.1.3.1.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: All content is described via semantic markup, ARIA landmarks, roles, and labels. NOTES: 1) the aXe plugin states that forms that are initially hidden (e.g. our 'Send Feedback' form) have hidden labels. When the form becomes active, all of its content - including labels - is visible. 2) The jQuery-ui library we use attaches roles to elements that the aXe plugin complains are non-standard, such as adding the 'button' role to <button> tags. We can alter the library to prevent this if it is an issue for screen readers.

    1.3.2 Meaningful Sequence (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.3.2 (Web)
  • 10.1.3.2 (Non-web document)
  • 11.1.3.2.1 (Open Functionality Software)
  • 11.1.3.2.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: The VisualDx web application is built with semantic HTML, and content is presented sequentially so that assistive technologies can interpret it logically.

    For example: Diagnosis Images are presented as <figure> tags; when captions are present, they are contained as a <figcaption> within the <figure> element.

    Some modal elements are not programmatically identified as modal.

    1.3.3 Sensory Characteristics (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.3.3 (Web)
  • 10.1.3.3 (Non-web document)
  • 11.1.3.3 (Open Functionality Software)
  • 11.1.3.3 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All interactive elements have text equivalents available to assistive technologies. For example: 'x' icons to close dialogs have an alt text of 'close', and a table that is sortable by clicking column headers is immediately preceeded by a sentence explaining how to sort the content.

    1.4.1 Use of Color (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.1 (Web)
  • 10.1.4.1 (Non-web document)
  • 11.1.4.1 (Open Functionality Software)
  • 11.1.4.1 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: Some links are only visually identified by color.

    A colored bar is used to present a measure of differential match strength; the width of the bar represents the relative score, but it has no machine-readable attribute.

    1.4.2 Audio Control (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.2 (Web)
  • 10.1.4.2 (Non-web document)
  • 11.1.4.2 (Open Functionality Software)
  • 11.1.4.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: VisualDx does not contain video or audio content.

    2.1.1 Keyboard (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.1.1 (Web)
  • 10.2.1.1 (Non-web document)
  • 11.2.1.1.1 (Open Functionality Software)
  • 11.2.1.1.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: VisualDx supports keyboard-only navigation and data input. Elements can be navigated between with tab and selected/activated with enter. Controls When items appear in sequence, such as pictures in a gallery of diagnosis images or a set of diagnosis summaries in a differential diagnosis, the list can be navigated with the arrow keys.

    VisualDx contains scrollable areas that do not contain focusable content.

    2.1.2 No Keyboard Trap (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.1.2 (Web)
  • 10.2.1.2 (Non-web document)
  • 11.2.1.2 (Open Functionality Software)
  • 11.2.1.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All elements can be navigated to via tabbing, and can also be left via continuing to tab between elements.

    2.1.4 Character Key Shortcuts (Level A 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.1.4 (Web)
  • 10.2.1.4 (Non-web document)
  • 11.2.1.4.1 (Open Functionality Software)
  • 11.2.1.4.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Does not support

    Web: Keyboard shortcuts cannot be disabled or remapped, and are not always dependent on focus.

    2.2.1 Timing Adjustable (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.2.1 (Web)
  • 10.2.2.1 (Non-web document)
  • 11.2.2.1 (Open Functionality Software)
  • 11.2.2.1 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: VisualDx has a server timeout of 1 hour, which also applies when logging in with a username/password. Timeouts can be handled seamlessly for users for whom timing can be a problem. All application state is stored in the web application's querystring, so even if the session expires no work will be lost. A possible point of failure is if a user takes more than one hour between characters when using our predictive search, as interim search inputs are not stored in the querystring.

    2.2.2 Pause, Stop, Hide (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.2.2 (Web)
  • 10.2.2.2 (Non-web document)
  • 11.2.2.2 (Open Functionality Software)
  • 11.2.2.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: VisualDx does not have any content that moves, blinks, scrolls, or otherwise updates without corresponding user input.

    2.3.1 Three Flashes or Below Threshold (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.3.1 (Web)
  • 10.2.3.1 (Non-web document)
  • 11.2.3.1 (Open Functionality Software)
  • 11.2.3.1 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: The VisualDx application does not have flashing content.

    2.4.1 Bypass Blocks (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.1 (Web)
  • 10.2.4.1 (Non-web document) – Does not apply
  • 11.2.4.1 (Open Functionality Software) – Does not apply
  • 11.2.4.1 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software) – Does not apply to non-web software
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs) – Does not apply to non-web docs
  • Web: Supports

    Web: Pages have skip-links to jump directly to content.

    2.4.2 Page Titled (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.2 (Web)
  • 10.2.4.2 (Non-web document)
  • 11.2.4.2 (Open Functionality Software) - Does not apply
  • 11.2.4.2 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All pages have titles that describe the content or purpose of the page.

    2.4.3 Focus Order (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.3 (Web)
  • 10.2.4.3 (Non-web document)
  • 11.2.4.3 (Open Functionality Software)
  • 11.2.4.3 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: VisualDx uses semantic HTML, and its elements have a logical tab order to assist keyboard navigation.

    2.4.4 Link Purpose (In Context) (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.4 (Web)
  • 10.2.4.4 (Non-web document)
  • 11.2.4.4 (Open Functionality Software)
  • 11.2.4.4 (Closed Software
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: The purpose of each link can either be determined from the link text itself, or from a combination of the link text and the surrounding text content.

    2.5.1 Pointer Gestures (Level A 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.5.1 (Web)
  • 10.2.5.1 (Non-web document)
  • 11.2.5.1 (Open Functionality Software)
  • 11.2.5.1 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports

    Web: VisualDx does not use multipoint or path-based gestures as input; a single click is all that is required.

    2.5.2 Pointer Cancellation (Level A 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.5.2 (Web)
  • 10.2.5.2 (Non-web document)
  • 11.2.5.2 (Open Functionality Software)
  • 11.2.5.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports

    Web: Click events are not processed until the click is complete, and all interactions can be toggled or reversed.

    2.5.3 Label in Name (Level A 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.5.3 (Web)
  • 10.2.5.3 (Non-web document)
  • 11.2.5.3.1 (Open Functionality Software)
  • 11.2.5.3.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports

    Web: Text of visible labels is included as the accessible name.

    2.5.4 Motion Actuation (Level A 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.5.4 (Web)
  • 10.2.5.4 (Non-web document)
  • 11.2.5.4 (Open Functionality Software)
  • 11.2.5.4 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: n/a

    Web: VisualDx does not accept device motion or user motion as input.

    3.1.1 Language of Page (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.1.1 (Web)
  • 10.3.1.1 (Non-web document)
  • 11.3.1.1.1 (Open Functionality Software)
  • 11.3.1.1.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: The language of each page is included in the language attribute of the <html> tag.

    3.2.1 On Focus (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.2.1 (Web)
  • 10.3.2.1 (Non-web document)
  • 11.3.2.1 (Open Functionality Software)
  • 11.3.2.1 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All changes of context only occur as a result of specific action by the user, and do not occur on focus.

    3.2.2 On Input (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.2.2 (Web)
  • 10.3.2.2 (Non-web document)
  • 11.3.2.2 (Open Functionality Software)
  • 11.3.2.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: Interacting with inputs never changes the user's context. Changing the age or sex of a patient during the construction of a custom differential diagnosis will cause the page to reload as it fetches new questions to ask, but the context remains unchanged and all previously answered questions are retained.

    3.3.1 Error Identification (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.3.1 (Web)
  • 10.3.3.1 (Non-web document)
  • 11.3.3.1.1 (Open Functionality Software)
  • 11.3.3.1.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: If a form cannot be submitted due to incorrect or missing information, an error message is shown indicating the error. Inputs in need of correction are not yet highlighted.

    3.3.2 Labels or Instructions (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.3.2 (Web)
  • 10.3.3.2 (Non-web document)
  • 11.3.3.2 (Open Functionality Software)
  • 11.3.3.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All inputs have labels, and are accessible to assistive technologies.

    4.1.1 Parsing (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.4.1.1 (Web)
  • 10.4.1.1 (Non-web document)
  • 11.4.1.1.1 (Open Functionality Software)
  • 11.4.1.1.2 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: VisualDx uses HTML that is properly structured. VisualDx is tested against legacy browsers that lack robust parsing, and any errors are immediately corrected.

    4.1.2 Name, Role, Value (Level A)

    Also applies to:

    EN 301 549 Criteria

  • 9.4.1.2 (Web)
  • 10.4.1.2 (Non-web document)
  • 11.4.1.2.1 (Open Functionality Software)
  • 11.4.1.2.2 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: The name and role of most elements in the VisualDx web app can be programmatically determined; we have identified some exceptions, and are working to address them.

     

    Table 2: Success Criteria, Level AA

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    1.2.4 Captions (Live) (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.2.4 (Web)
  • 10.1.2.4 (Non-web document)
  • 11.1.2.4 (Open Functionality Software)
  • 11.1.2.4 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: There is no live audio or video content in VisualDx.

    1.2.5 Audio Description (Prerecorded) (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.2.5 (Web)
  • 10.1.2.5 (Non-web document)
  • 11.1.2.5 (Open Functionality Software)
  • 11.1.2.5 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: n/a

    Web: There is no prerecorded audio or video content in VisualDx.

    1.3.4 Orientation (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.3.4 (Web)
  • 10.1.3.4 (Non-web document)
  • 11.1.3.4 (Open Functionality Software)
  • 11.1.3.4 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports

    Web: Content in VisualDx does not restrict its view or operation to a single display orientation.

    1.3.5 Identify Input Purpose (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.3.5 (Web)
  • 10.1.3.5 (Non-web document)
  • 11.1.3.5.1 (Open Functionality Software)
  • 11.1.3.5.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Does not support

    Web: VisualDx does not use automcomplete attributes in its forms.

    1.4.3 Contrast (Minimum) (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.3 (Web)
  • 10.1.4.3 (Non-web document)
  • 11.1.4.3 (Open Functionality Software)
  • 11.1.4.3 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: some inputs have a contrast less than 4.5:1.

    1.4.4 Resize text (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.4 (Web)
  • 10.1.4.4 (Non-web document)
  • 11.1.4.4.1 (Open Functionality Software)
  • 11.1.4.4.2 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: VisualDx is a responsive web application, and all elements are styled based on font-size. Changing font size in the browser causes the application to resize all content responsively.

    1.4.5 Images of Text (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.5 (Web)
  • 10.1.4.5 (Non-web document)
  • 11.1.4.5.1 (Open Functionality Software)
  • 11.1.4.5.2 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports with exceptions

    Web: Medical illustrations in VisualDx currently lack detailed alt text.

    1.4.10 Reflow (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.10 (Web)
  • 10.1.4.10 (Non-web document)
  • 11.1.4.10 (Open Functionality Software)
  • 11.1.4.10 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports with exceptions

    Web: When a narrow viewport is applied, some text does not reflow and is clipped.

    1.4.11 Non-text Contrast (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.11 (Web)
  • 10.1.4.11 (Non-web document)
  • 11.1.4.11 (Open Functionality Software)
  • 11.1.4.11 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports

    Web: UI components and graphical objects have a contrast ratio of at least 3:1.

    1.4.12 Text Spacing (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.12 (Web)
  • 10.1.4.12 (Non-web document)
  • 11.1.4.12 (Open Functionality Software)
  • 11.1.4.12 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Supports

    Web: No loss of content or functionality occurs by setting all of the following and by changing no other style property:

    • Line height (line spacing) to at least 1.5 times the font size
    • Spacing following paragraphs to at least 2 times the font size
    • Letter spacing (tracking) to at least 0.12 times the font size
    • Word spacing to at least 0.16 times the font size.

    1.4.13 Content on Hover or Focus (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.1.4.13 (Web)
  • 10.1.4.13 (Non-web document)
  • 11.1.4.13 (Open Functionality Software)
  • 11.1.4.13 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Does not support

    Web: tooltips are persistent and dismissable, but not hoverable.

    2.4.5 Multiple Ways (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.5 (Web)
  • 10.2.4.5 (Non-web document) – Does not apply
  • 11.2.4.5 (Open Functionality Software) – Does not apply
  • 11.2.4.5 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software) – Does not apply to non-web software
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs) – Does not apply to non-web docs
  • Web: Supports

    Web: For example, to find information on a given diagnosis users can: search for it by name, preform a full-text search, browse a list of all diagnoses in the product, build a custom differential that matches the key features of the diagnosis, or find a link to the diagnosis from another diagnosis details page.

    2.4.6 Headings and Labels (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.6 (Web)
  • 10.2.4.6 (Non-web document)
  • 11.2.4.6 (Open Functionality Software)
  • 11.2.4.6 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: VisualDx uses semantically correct headings and labels.

    2.4.7 Focus Visible (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.2.4.7 (Web)
  • 10.2.4.7 (Non-web document)
  • 11.2.4.7 (Open Functionality Software)
  • 11.2.4.7 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: All focusable elements have a visual change when they receive focus.

    3.1.2 Language of Parts (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.1.2 (Web)
  • 10.3.1.2 (Non-web document)
  • 11.3.1.2 (Open Functionality Software) – Does not apply
  • 11.3.1.2 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: VisualDx identifies the language of each passage in a page.

    3.2.3 Consistent Navigation (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.2.3 (Web)
  • 10.3.2.3 (Non-web document) – Does not apply
  • 11.3.2.3 (Open Functionality Software) – Does not apply
  • 11.3.2.3 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software) – Does not apply to non-web software
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs) – Does not apply to non-web docs
  • Web: Supports

    Web: Pages in the VisualDx web application share a common header, which includes core navigation, and global search functionality.

    3.2.4 Consistent Identification (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.2.4 (Web)
  • 10.3.2.4 (Non-web document) – Does not apply
  • 11.3.2.4 (Open Functionality Software) – Does not apply
  • 11.3.2.4 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software) – Does not apply to non-web software
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs) – Does not apply to non-web docs
  • Web: Supports

    Web: Functional components are identified consistently.

    3.3.3 Error Suggestion (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.3.3 (Web)
  • 10.3.3.3 (Non-web document)
  • 11.3.3.3 (Open Functionality Software)
  • 11.3.3.3 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Does not support

    Web: VisualDx does not offer error suggestions.

    3.3.4 Error Prevention (Legal, Financial, Data) (Level AA)

    Also applies to:

    EN 301 549 Criteria

  • 9.3.3.4 (Web)
  • 10.3.3.4 (Non-web document)
  • 11.3.3.4 (Open Functionality Software)
  • 11.3.3.4 (Closed Software)
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508

  • 501 (Web)(Software)
  • 504.2 (Authoring Tool)
  • 602.3 (Support Docs)
  • Web: Supports

    Web: VisualDx does not cause legal commitments. The only way users can store or edit data is when they are applying for CME credits. In the CME tool, all edits and deletions require user confirmation. Instituional users of VisualDx cannot make any purchases. Individual users can purchase a VisualDx subscription through a link to the VisualDx commercial website, but all purchases can be cancelled.

    4.1.3 Status Messages (Level AA 2.1 only)

    Also applies to:

    EN 301 549 Criteria

  • 9.4.1.3 (Web)
  • 10.4.1.3 (Non-web document)
  • 11.4.1.3 (Open Functionality Software)
  • 11.4.1.3 (Closed Software) – Does not apply
  • 11.8.2 (Authoring Tool)
  • 12.1.2 (Product Docs)
  • 12.2.4 (Support Docs)
  • Revised Section 508 – Does not apply

    Web: Does not support

    Web: the purpose of a status message cannot be determined prgramatically.

     

    Table 3: Success Criteria, Level AAA

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    1.2.6 Sign Language (Prerecorded) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.2.7 Extended Audio Description (Prerecorded) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.2.8 Media Alternative (Prerecorded) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.2.9 Audio-only (Live) (Level AAA)

    EN 301 549 Criteria– Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.3.6 Identify Purpose (Level AAA 2.1 only)

    EN 301 549 Criteria– Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.4.6 Contrast (Enhanced) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.4.7 Low or No Background Audio (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.4.8 Visual Presentation (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    1.4.9 Images of Text (No Exception) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.1.3 Keyboard (No Exception) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.2.3 No Timing (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.2.4 Interruptions (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.2.5 Re-authenticating (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.2.6 Timeouts (Level AAA 2.1 only)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.3.2 Three Flashes (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.3.3 Animation from Interactions (Level AAA 2.1 only)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.4.8 Location (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.4.9 Link Purpose (Link Only) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.4.10 Section Headings (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.5.5 Target Size (Level AAA 2.1 only)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    2.5.6 Concurrent Input Mechanisms (Level AAA 2.1 only)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.1.3 Unusual Words (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.1.4 Abbreviations (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.1.5 Reading Level (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.1.6 Pronunciation (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.2.5 Change on Request (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.3.5 Help (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

    3.3.6 Error Prevention (All) (Level AAA)

    EN 301 549 Criteria – Does not apply

    Revised Section 508 – Does not apply

    Web:

    Web: Not Evaluated

     


    Revised Section 508 Report

    Notes:

    Chapter 3: Functional Performance Criteria (FPC)

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    302.1 Without Vision

    Supports

    VisualDx is a web application that uses semantic HTML and WAI-ARIA attributes to provide text equivalents for all visual elements.

    302.2 With Limited Vision

    Supports

    As a web application, VisualDx supports standard browser-based accessibility features for size and contrast. VisualDx is a responsive web application, and all elements are styled based on font-size. Changing font size in the browser causes the application to resize all content responsively.

    302.3 Without Perception of Color

    Supports

    Color is only used to present information in measures of differential strength - and in those cases is always paired with a text description; e.g. a green bar followed by 'Excellent'.

    302.4 Without Hearing

    n/a

    VisualDx does not contain audio content or features.

    302.5 With Limited Hearing

    n/a

    VisualDx does not contain audio content or features.

    302.6 Without Speech

    n/a

    VisualDx does not require speech for input, control, or operation.

    302.7 With Limited Manipulation

    Supports

    VisualDx does not require fine motor control or simultaneous manual operations.

    302.8 With Limited Reach and Strength

    n/a

    VisualDx supports any keyboard or pointing devices that are compatible with a web browser. Users' reach or strength should not affect their ability to use VisualDx.

    302.9 With Limited Language, Cognitive, and Learning Abilities

    Supports

    VisualDx is designed to be simple, consistent, clear, multi-modal, error-tolerant, and attention-focusing.

    Consistency
    • Navigation is consistent throughout a site
    • Similar interface elements and similar interactions produce predictably similar results
    Transformability
    • VisualDx supports increased text sizes
    • Images are readable and comprehensible when enlarged
    • Color alone is not used to convey content
    • VisualDx remains readable and functional when images or styles are disabled.
    Multi-modality
    • VisualDx uses Photographs with captions, illustrations, diagrams, icons, and animations to convey complex information and enhance content
    • VisualDx pairs icons or graphics with text to provide contextual cues and help with content comprehension
    Focus and Structure
    • VisualDx uses stylistic differences to highlight important content, but does so conservatively
    • Content is organized into well-defined groups or chunks, using headings, lists, and other visual mechanisms
    • White space is used for separation and to focus attention
    Readability and Language
    • Reading level of medical content is consistent and adequate for the audience
    • All medical content begins with an introductory summary and table of contents
    • Content is succinct, condensed to 'handbook' length instead of 'medical textbook' length.
    • Line height and Line length are set to ensure text readability
    • VisualDx uses content appropriate Sans-serif fonts (which are found to be more readable) with adequate text size
    • All text elements have a color contrast ratio of at least 4.5:1
    • No horizontal scrolling
    Orientation and Error Prevention/Recovery
    • No interaction has a time-out of less than an hour
    • All inputs are labeled clearly
    • VisualDx gives users clear and accessible form error messages and provide mechanisms for resolving form errors and resubmitting the form
    • Breadcrumbs are consistently used in the navigation header to give the user context for each page
    • All functions can be easily canceled or reversed
    • VisualDx provides adequately-sized click-targets and ensures that functional elements appear clickable
    • VisualDx uses underline styling for links only
    • There are multiple methods for finding content. e.g.: search, sitemap, building a differential diagnosis, and links from other diagnosis texts can all be used to navigate to a diagnosis details page

    Chapter 4: Hardware

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    402 Closed Functionality

     

     

    402.1 General

     

     

    402.2 Speech-Output Enabled

     

     

    402.2.1 Information Displayed On-Screen

     

     

    402.2.2 Transactional Outputs

     

     

    402.2.3 Speech Delivery Type and Coordination

     

     

    402.2.4 User Control

     

     

    402.2.5 Braille Instructions

     

     

    402.3 Volume

     

     

    402.3.1 Private Listening

     

     

    402.3.2 Non-private Listening

     

     

    402.4 Characters on Display Screens

     

     

    402.5 Characters on Variable Message Signs

     

     

    403 Biometrics

     

     

    403.1 General

     

     

    404 Preservation of Information Provided for Accessibility

     

     

    404.1 General

     

     

    405 Privacy

     

     

    405.1 General

     

     

    406 Standard Connections

     

     

    406.1 General

     

     

    407 Operable Parts

     

     

    407.2 Contrast

     

     

    407.3 Input Controls

     

     

    407.3.1 Tactilely Discernible

     

     

    407.3.2 Alphabetic Keys

     

     

    407.3.3 Numeric Keys

     

     

    407.4 Key Repeat

     

     

    407.5 Timed Response

     

     

    407.6 Operation

     

     

    407.7 Tickets, Fare Cards, and Keycards

     

     

    407.8 Reach Height and Depth

     

     

    407.8.1 Vertical Reference Plane

     

     

    407.8.1.1 Vertical Plane for Side Reach

     

     

    407.8.1.2 Vertical Plane for Forward Reach

     

     

    407.8.2 Side Reach

     

     

    407.8.2.1 Unobstructed Side Reach

     

     

    407.8.2.2 Obstructed Side Reach

     

     

    407.8.3 Forward Reach

     

     

    407.8.3.1 Unobstructed Forward Reach

     

     

    407.8.3.2 Obstructed Forward Reach

     

     

    407.8.3.2.1 Operable Part Height for ICT with Obstructed Forward Reach

     

     

    407.8.3.2.2 Knee and Toe Space under ICT with Obstructed Forward Reach

     

     

    408 Display Screens

     

     

    408.2 Visibility

     

     

    408.3 Flashing

     

     

    409 Status Indicators

     

     

    409.1 General

     

     

    410 Color Coding

     

     

    410.1 General

     

     

    411 Audible Signals

     

     

    411.1 General

     

     

    412 ICT with Two-Way Voice Communication

     

     

    412.2 Volume Gain

     

     

    412.2.1 Volume Gain for Wireline Telephones

     

     

    412.2.2 Volume Gain for Non-Wireline ICT

     

     

    412.3 Interference Reduction and Magnetic Coupling

     

     

    412.3.1 Wireless Handsets

     

     

    412.3.2 Wireline Handsets

     

     

    412.4 Digital Encoding of Speech

     

     

    412.5 Real-Time Text Functionality

    Reserved for future

    Reserved for future

    412.6 Caller ID

     

     

    412.7 Video Communication

     

     

    412.8 Legacy TTY Support

     

     

    412.8.1 TTY Connectability

     

     

    412.8.2 Voice and Hearing Carry Over

     

     

    412.8.3 Signal Compatibility

     

     

    412.8.4 Voice Mail and Other Messaging Systems

     

     

    413 Closed Caption Processing Technologies

     

     

    413.1.1 Decoding and Display of Closed Captions

     

     

    413.1.2 Pass-Through of Closed Caption Data

     

     

    414 Audio Description Processing Technologies

     

     

    414.1.1 Digital Television Tuners

     

     

    414.1.2 Other ICT

     

     

    415 User Controls for Captions and Audio Descriptions

     

     

    415.1.1 Caption Controls

     

     

    415.1.2 Audio Description Controls

     

     

    Chapter 5: Software

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    501.1 Scope – Incorporation of WCAG 2.0 AA

    See WCAG 2.x section

    See information in WCAG 2.x section

    502 Interoperability with Assistive Technology

     

     

    502.2.1 User Control of Accessibility Features

    n/a

    VisualDx is not classified as 'platform software'

    502.2.2 No Disruption of Accessibility Features

    Supports

    VisualDx honors and responds to accessibility settings in the user's operating system and browser of choice, and does not override these features.

    502.3 Accessibility Services

    Heading cell - no response required

    Heading cell - no response required

    502.3.1 Object Information

    Supports

    See 1.3.1 and 4.1.2

    502.3.2 Modification of Object Information

    Supports

    See 1.3.1 and 4.1.2

    502.3.3 Row, Column, and Headers

    Supports with Exceptions

    VisualDx uses ARIA columnheader roles for the one place a table is used.

    Row headers are not used, but the table has only two columns.

    502.3.4 Values

    Supports

    See 4.1.2

    502.3.5 Modification of Values

    Supports

    All values that can be set by the user can be set programmatically.

    502.3.6 Label Relationships

    Supports

    See 3.3.2

    502.3.7 Hierarchical Relationships

    Supports

    VisualDx uses standard semantic HTML, and hierarchical relationships provide structure to the data presented.

    502.3.8 Text

    Supports

    All text content is accessible to assistive technologies.

    502.3.9 Modification of Text

    Supports

    All text content that is editable is accessible to assistive technologies and can be set programmatically.

    502.3.10 List of Actions

    Supports

    Standard HTML and ARIA roles are used to identify possible actions to assistive technologies.

    502.3.11 Actions on Objects

    Supports

    Standard HTML and ARIA roles are used to identify possible actions to assistive technologies.

    502.3.12 Focus Cursor

    Supports

    See 2.4.7. All focusable elements have a visual change when they receive focus.

    502.3.13 Modification of Focus Cursor

    Supports

    Focus can be set programmatically.

    502.3.14 Event Notification

    Supports with exceptions

    A pop-up notification is used to alert the user that their session has expired.

    502.4 Platform Accessibility Features

    n/a

    VisualDx is not classified as 'platform software'

    503 Applications

     

     

    503.2 User Preferences

    Supports

    VisualDx honors and responds to accessibility settings in the user's operating system and browser of choice, and does not override these features.

    503.3 Alternative User Interfaces

    n/a

    VisualDx does not provide any alternative user interfaces for use as assistive technology.

    503.4 User Controls for Captions and Audio Description

     

     

    503.4.1 Caption Controls

    n/a

    VisualDx does not contain audio content.

    503.4.2 Audio Description Controls

    n/a

    VisualDx does not contain audio content.

    504 Authoring Tools

     

     

    504.2 Content Creation or Editing (if not authoring tool, enter “not applicable”)

    See WCAG 2.x section

    See information in WCAG 2.x section

    504.2.1 Preservation of Information Provided for Accessibility in Format Conversion

    n/a

    VisualDx is not an authoring tool.

    504.2.2 PDF Export

    n/a

    VisualDx is not an authoring tool.

    504.3 Prompts

    n/a

    VisualDx is not an authoring tool.

    504.4 Templates

    n/a

    VisualDx is not an authoring tool.

    Chapter 6: Support Documentation and Services

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    601.1 Scope

     

     

    602 Support Documentation

     

     

    602.2 Accessibility and Compatibility Features

    Does not support

     

    602.3 Electronic Support Documentation

    See WCAG 2.x section

    See information in WCAG 2.x section

    602.4 Alternate Formats for Non-Electronic Support Documentation

    Does not support

     

    603 Support Services

     

     

    603.2 Information on Accessibility and Compatibility Features

    Does not support

     

    603.3 Accommodation of Communication Needs

    Does not support

     


    EN 301 549 Report

    Notes: Not Evaluated

    Chapter 4: Functional Performance Statements(FPS)

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    4.2.1 Usage without vision

     

     

    4.2.2 Usage with limited vision

     

     

    4.2.3 Usage without perception of colour

     

     

    4.2.4 Usage without hearing

     

     

    4.2.5 Usage with limited hearing

     

     

    4.2.6 Usage with no or limited vocal capability

     

     

    4.2.7 Usage with limited manipulation or strength

     

     

    4.2.8 Usage with limited reach

     

     

    4.2.9 Minimize photosensitive seizure triggers

     

     

    4.2.10 Usage with limited cognition, language or learning

     

     

    4.2.11 Privacy

     

     

    Chapter 5: Generic Requirements

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    5.1 Closed functionality

     

     

    5.1.2 General

     

     

    5.1.2.1 Closed functionality

    See 5.2 through 13

    See information in 5.2 through 13

    5.1.2.2 Assistive technology

    See 5.1.3 through 5.1.6

    See information in 5.1.3 through 5.1.6

    5.1.3 Non-visual access

     

     

    5.1.3.1 Audio output of visual information

     

     

    5.1.3.2 Auditory output delivery including speech

     

     

    5.1.3.3 Auditory output correlation

     

     

    5.1.3.4 Speech output user control

     

     

    5.1.3.5 Speech output automatic interruption

     

     

    5.1.3.6 Speech output for non-text content

     

     

    5.1.3.7 Speech output for video information

     

     

    5.1.3.8 Masked entry

     

     

    5.1.3.9 Private access to personal data

     

     

    5.1.3.10 Non-interfering audio output

     

     

    5.1.3.11 Private listening volume

     

     

    5.1.3.12 Speaker volume

     

     

    5.1.3.13 Volume reset

     

     

    5.1.3.14 Spoken languages

     

     

    5.1.3.15 Non-visual error identification

     

     

    5.1.3.16 Receipts, tickets, and transactional outputs

     

     

    5.1.4 Functionality closed to text enlargement

     

     

    5.1.5 Visual output for auditory information

     

     

    5.1.6 Operation without keyboard interface

     

     

    5.1.6.1 Closed functionality

    See 5.1.3.1 through 5.1.3.16

    See information in 5.1.3.1 through 5.1.3.16

    5.1.6.2 Input focus

     

     

    5.1.7 Access without speech

     

     

    5.2 Activation of accessibility features

     

     

    5.3 Biometrics

     

     

    5.4 Preservation of accessibility information during conversion

     

     

    5.5 Operable parts

     

     

    5.5.1 Means of operation

     

     

    5.5.2 Operable parts discernibility

     

     

    5.6 Locking or toggle controls

     

     

    5.6.1 Tactile or auditory status

     

     

    5.6.2 Visual status

     

     

    5.7 Key repeat

     

     

    5.8 Double-strike key acceptance

     

     

    5.9 Simultaneous user actions

     

     

    Chapter 6: ICT with Two-Way Voice Communication

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    6.1 Audio bandwidth for speech

    6.2 Real-time text (RTT) functionality

     

     

    6.2.1.1 RTT communication

    6.2.1.2 Concurrent voice and text

    6.2.2.1 Visually distinguishable display

    6.2.2.2 Programmatically determinable send and receive direction

    6.2.2.3 Speaker identification

     

     

    6.2.2.4 Visual indicator of Audio with RTT

     

     

    6.2.3 Interoperability

    6.2.4 RTT responsiveness

    6.3 Caller ID

    6.4 Alternatives to voice-based services

    6.5 Video communication

     

     

    6.5.1 General (informative)

     

     

    6.5.2 Resolution

    6.5.3 Frame rate

    6.5.4 Synchronization between audio and video

    6.5.5 Visual indicator of audio with video

     

     

    6.5.6 Speaker identification with video (sign language) communication

     

     

    6.6 Alternatives to video-based services (advisory only)

    Advisory – no response required

    Advisory – no response required

    Chapter 7: ICT with Video Capabilities

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    7.1 Caption processing technology

     

     

    7.1.1 Captioning playback

    7.1.2 Captioning synchronization

    7.1.3 Preservation of captioning

    7.1.4 Captions characteristics

     

     

    7.1.5 Spoken subtitles

     

     

    7.2.1 Audio description playback

    7.2.2 Audio description synchronization

    7.2.3 Preservation of audio description

    7.3 User controls for captions and audio description

    Chapter 8: Hardware

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    8.1.1 Generic requirements

     

     

    8.1.2 Standard connections

    8.1.3 Colour

    8.2 Hardware products with speech output

     

     

    8.2.1.1 Speech volume range

    8.2.1.2 Incremental volume control

    8.2.2.1 Fixed-line devices

    8.2.2.2 Wireless communication devices

    8.3 Stationary ICT

     

     

    8.3.2.1 Unobstructed high forward reach

    8.3.2.2 Unobstructed low forward reach

    8.3.2.3.1 Clear space

    8.3.2.3.2 Obstructed (< 510 mm) forward reach

    8.3.2.3.3 Obstructed (< 635 mm) forward reach

    8.3.2.4 Knee and toe clearance width

    8.3.2.5 Toe clearance

    8.3.2.6 Knee clearance

    8.3.3.1 Unobstructed high side reach

    8.3.3.2 Unobstructed low side reach

    8.3.3.3.1 Obstructed (≤ 255 mm) side reach

    8.3.3.3.2 Obstructed (≤ 610 mm) side reach

    8.3.4.1 Change in level

    8.3.4.2 Clear floor or ground space

    8.3.4.3.2 Forward approach

    8.3.4.3.3 Parallel approach

    8.3.5 Visibility

    8.3.6 Installation instructions

    8.4 Mechanically Operable parts

     

     

    8.4.1 Numeric keys

    8.4.2.1 Means of operation of mechanical parts

    8.4.2.2 Force of operation of mechanical parts

    8.4.3 Keys, tickets and fare cards

    8.5 Tactile indication of speech mode

    Chapter 9: Web(see WCAG 2.x section)

    Notes:

    Chapter10: Non-Web Documents

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    10.0 General (informative)

     

     

    10.1.1.1 through 10.4.1.3

    See WCAG 2.x section

    See information in WCAG 2.x section

    10.5 Caption positioning

     

     

    10.6 Audio description timing

     

     

    Chapter 11: Software

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    11.0 General (informative)

     

     

    11.1.1.1 through 11.4.1.3

    See WCAG 2.x section

    See information in WCAG 2.x section

    11.5 Interoperability with assistive technology

     

     

    11.5.1 Closed functionality

     

     

    11.5.2 Accessibility services

     

     

    11.5.2.1 Platform accessibility service support for software that provides a user interface

    See 11.5.2.5 through 11.5.2.17

    See information in 11.5.2.5 through 11.5.2.17

    11.5.2.2 Platform accessibility service support for assistive technologies

    See 11.5.2.5 through 11.5.2.17

    See information in 11.5.2.5 through 11.5.2.17

    11.5.2.3 Use of accessibility services

    See information in 11.5.2.5 through 11.5.2.17

    See information in 11.5.2.5 through 11.5.2.17

    11.5.2.4 Assistive technology

    11.5.2.5 Object information

    11.5.2.6 Row, column, and headers

    11.5.2.7 Values

    11.5.2.8 Label relationships

    11.5.2.9 Parent-child relationships

    11.5.2.10 Text

    11.5.2.11 List of available actions

    11.5.2.12 Execution of available actions

    11.5.2.13 Tracking of focus and selection attributes

    11.5.2.14 Modification of focus and selection attributes

    11.5.2.15 Change notification

    11.5.2.16 Modifications of states and properties

    11.5.2.17 Modifications of values and text

    11.6 Documented accessibility usage

     

     

    11.6.1 User control of accessibility features

    11.6.2 No disruption of accessibility features

    11.7 User preferences

    11.8 Authoring tools

     

     

    11.8.1 Content technology

     

     

    11.8.2 Accessible content creation

    Not Applicable

    See information in WCAG 2.x section

    11.8.3 Preservation of accessibility information in transformations

    11.8.4 Repair assistance

    11.8.5 Templates

    Chapter 12: Documentation and Support Services

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    12.1 Product documentation

     

     

    12.1.1 Accessibility and compatibility features

    12.1.2 Accessible documentation

    See WCAG 2.x section

    See information in WCAG 2.x section

    12.2 Support Services

     

     

    12.2.2 Information on accessibility and compatibility features

    12.2.3 Effective communication

    12.2.4 Accessible documentation

    See WCAG 2.x section

    See information in WCAG 2.x section

    Chapter 13: ICT Providing Relay or Emergency Service Access

    Notes:

    Criteria

    Conformance Level

    Remarks and Explanations

    13.1 Relay services requirements

     

     

    13.1.2 Text relay services

    13.1.3 Sign relay services

    13.1.4 Lip-reading relay services

    13.1.5 Captioned telephony services

    13.1.6 Speech to speech relay services

    13.2 Access to relay services

    13.3 Access to emergency services

     

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