How to Create 508 Compliant Microsoft PowerPoint Presentations. For web pages that cause legal commitments or financial transactions for the user to occur, that modify or delete user-controllable data in data storage systems, or that submit user test responses, at least one of the following is true: Checked: Data entered by the user is checked for input errors and the user is provided an opportunity to correct them. Associate multimedia files with audio description track; label as audio described version. (Level A). The link can be made invisible until it gets focus so that sighted keyboard users can also use it. Provide a skip mechanism that is keyboard accessible. Associate multimedia files to caption files; label as captioned version. Note 1: In this definition, "can only be reached" means that there is some mechanism, such as a conditional redirect, that prevents a user from "reaching" (loading) the non-conforming page unless the user had just come from the conforming version. Sounds obvious? Avoid using the same link text for links that have different destinations. Examples of changes in context are: Going to a new page (or anything that would look to a user as if they had moved to a new page), Significantly re-arranging the content of a page. Frames that contain repetitive content can be used to meet 2.4.1, however, frames are obsolete in HTML5. Avoid using position: absolute to place content on page. How to test. Source: http://adod.idrc.ocad.ca/acrobat9, InDesign Accessibility Guidelines For PDF Publication, ICT Refresh: WCAG, PDF/UA-1 and Section 508, Try to answer the question “what information is the image conveying?”, If the image does not convey any useful information, leave the alternative text blank (e.g. It sets standards that must be followed by every federal government department, as well as every organization that receives federal contracts or … Instructions provided for understanding and operating content do not rely solely on sensory characteristics of components such as shape, size, visual location, orientation, or sound. All non-text content that is presented to the user should have a text alternative that serves the equivalent purpose; since decorative images do not convey any meaning for any user, they should include a blank alt tag. that are outside of the dialog. Note 6: Alternate versions should not be confused with supplemental content, which support the original page and enhance comprehension. Meaningful background images must be supplemented with a text equivalent on the page. Note 2: The alternate version does not need to be matched page for page with the original (e.g., the conforming alternate version may consist of multiple pages). Web pages should be designed to be "responsive" to the size of the display on which they are viewed. Guaranteed Compliance: Section 508 ADA PDF Remediation Services. Provide a clearly named control, such as a button, to initiate such changes. Where ICT displays video with synchronized audio, ICT shall provide user controls for closed captions and audio descriptions. It provides the minimum standards for what is deemed acceptable, and minimum really does not make a site fully accessible. If tables are used for layout purposes, add role="presentation" and do not use structural elements like and table summaries. Similarly, label buttons so that their function is clear. If you need to specify height and width, using em units in padding can help keep things in proportion because em units are relative to font size. No part of the page is hidden or obscured or made unavailable at any time. Review WebAIM Alternative Text for appropriate use of alternative text. Arrange for a caption provider to caption live events. If the page is a result of a user action or scripted change of context, the TITLE should describe the result of change of context. Provide alternative text or descriptions for non-decorative images, images within a link, form fields, and other interface elements. This kind of comes back to what I was saying at the beginning, is if you already have all that information in the text of the document, then the alt text you might want to put on that map or that image is see the information preceding the image or following the image or whatever. Sure, you can make the effort to be 508 compliant, but the wording is very vague. Prerecorded Video-only: Either an alternative for time-based media or an audio track is provided that presents equivalent information for prerecorded video-only content. Provide this information with the error notification (3.3.1). Section 508 is an important amendment to The Rehabilitation Act that protects the right of people with disabilities to have equal access to electronic and information technology. Where color is used to convey meaning, include another visual element (like a symbol or text) to convey the same meaning. Building a website or web application using templates and reusable components provides familiarity and consistency for its users. One of the requirements to be Section 508 compliant is that – you have to provide text alternatives to all non-text content. Using best practices for creating accessible documents makes Section 508 remediation much less costly. An alert (role="alert") does not require a user action. Web pages do not contain anything that flashes more than three times in any one second period, or the flash is below the general flash and red flash thresholds. IMG must have an alt attribute for valid HTML5. Created by the CIO Council’s Accessibility Community of Practice, this information is presented in categories that align to the Baseline Tests for Revised 508 Standards, which cover all WCAG 2.0 Level A and AA requirements, and will be the basis of the updated Trusted Tester Test Process. Alternative Text is Incorrect: The alt text of an image or the text alternative of a visual element does not convey the same information obtained visually. If your form is of the covered type, choose from the available options (Reversible, Checked, Confirmed) to meet this requirement. (a) A text equivalent for every non -text element shall be provided (e.g., via "alt", "longdesc", or Using best practices for creating accessible documents makes Section 508 remediation much less costly. Audio descriptions are not necessary if all visual descriptions are provided with the sound track narration. Information, structure, and relationships conveyed through presentation can be programmatically determined or are available in text. 2 Answers. How do I add the page content to the alternate text for 508 compliance? Example: An online store has a series of pages that are used to select and purchase products. If the name for a component is not obvious, provide it for the developer. This requirement covers both links and buttons. Best Practice: Ensure that a mechanism to control the content is easy to locate, is keyboard operable, and its purpose is clearly labelled. If title and aria-describedby are both provided, aria-describedby is the accessible description and title is ignored. A mechanism is available to bypass blocks of content that are repeated on multiple web pages. Labels or instructions are provided when content requires user input. If an input error is automatically detected and suggestions for correction are known, then the suggestions are provided to the user, unless it would jeopardize the security or purpose of the content. D1. Provide suggestions on how to correct an error if known fixes are available. 3. Do all informational images have alt text that provides the same level of understanding a visual user would gain? 508 compliance is the law that law-people wrote up to try and begin to set some standards. WebHelp output has a Section 508 Compliant option that provides "alt" text (alternative text) for images, dynamic elements, frames, forms, and more. Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. 2. WCAG 2.0 Success Criterion 1.1.1 D2. Videos should not have too much flashing or flickering elements because they can be distracting and trigger seizures and dizziness to people with cognitive disabilities. To hide the border around fieldset elements, put in the, Frames - Add a title attribute that describes its content for each . Under Section 508, agencies must provide disabled employees and members of the public access to information that is comparable to access available to others. Auto-updates to content must be user configurable. Review W3C's Alt Decision Tree for guidance on how to describe images. 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