Welcome to Envision Foundation

Envision Foundation

WCAG 2.0 Priority Level A

1.1 / (a) Provide a text equivalent for every non-text element (e.g., via "alt", "longdesc", or in element content).
All images include the alt attribute. Decorative, non-informational images include an empty alt attribute.
 
1.2 / (e) Provide redundant text links for each active region of a server-side image map.
Image maps are not used.
 
1.3 Until user agents can automatically read aloud the text equivalent of a visual track, provide an auditory description of the important information of the visual track of a multimedia presentation.
When video is presented, auditory descriptions are included when appropriate.
 
1.4 / (b) For any time-based multimedia presentation (e.g., a movie or animation), synchronize equivalent alternatives (e.g., captions or auditory descriptions of the visual track) with the presentation.
No APPLETs or EMBEDs are used. When OBJECT is used to present video, the video includes captions. Auditory descriptions are included when appropriate
 
2.1 / (c) Ensure that all information conveyed with color is also available without color, for example from context or markup.
Color is not used to convey information.
 
4.1 Clearly identify changes in the natural language of a document's text and any text equivalents (e.g., captions).
Our default language is English (en-US). Translation is provided by a third party.
 
5.1 / (g) For data tables, identify row and column headers.
We only use TABLEs for tabular, muti-dimensional lists and our TABLEs will always include summary, CAPTION, THEAD, and TBODY.
 
5.2 / (h) For data tables that have two or more logical levels of row or column headers, use markup to associate data cells and header cells.
We only use one level of headers.
 
6.1 / (d) Organize documents so they may be read without style sheets.
Our pages readable without styles applied.
 
6.2 Ensure that equivalents for dynamic content are updated when the dynamic content changes.
We do not use SCRIPTing or DHTML to change any informational content.
 
6.3 / (l),(m) Ensure that pages are usable when scripts, applets, or other programmatic objects are turned off or not supported. If this is not possible, provide equivalent information on an alternative accessible page.
No APPLETs or EMBEDs are used. When SCRIPTs are used, pages function without them. When OBJECT is used to present video, the video includes captions.
 
7.1 / (j) Until user agents allow users to control flickering, avoid causing the screen to flicker.
Animation, BLINK, MARQUEE are not used.
 
9.1 / (f) Provide client-side image maps instead of server-side image maps except where the regions cannot be defined with an available geometric shape.
Image maps are not used.
 
12.1 / (i) Title each frame to facilitate frame identification and navigation.
FRAMEs are not used.
 
14.1 Use the clearest and simplest language appropriate for a site's content.
Content is written to target the audience's reading level.
 

We welcome your suggestions and observations about accessibility. To send your comments, fill out our Accessibility Feedback Form.