508 compliance alternative text

• Home
• Contact

If the default size of the headings is too big for the look you have in mind, use styles to change the size, rather than jumping down to a lower heading level. Refer to Requirement 5 - Non-Interference to learn more. that conveys content has equivalent alternative text (alt, longdesc, or in the element context). The non-conforming version can only be reached from a conforming page that also provides a mechanism to reach the conforming version. (Level A). In part, this may involve configuration of the authoring application's Tag management (e.g., PDFMaker). In addition, the web page as a whole continues to meet the conformance requirements under each of the following conditions: When any technology that is not relied upon is turned on in a user agent, When any technology that is not relied upon is turned off in a user agent, and, When any technology that is not relied upon is not supported by a user agent. Any keyboard operable user interface has a mode of operation where the keyboard focus indicator is visible. In addition, the following success criteria apply to all content on the page, including content that is not otherwise relied upon to meet conformance, because failure to meet them could interfere with any use of the page: US Web Design System - User Interface (UI) Components, Accessible Name and Description Inspector (ANDI) Developer Tips. It is just as easy to build a 508 compliant document as it is to create a non-compliant one. Where user controls are provided for program selection, ICT shall provide user controls for the selection of audio descriptions at the same menu level as the user controls for volume or program selection. WebHelp output has a Section 508 Compliant option that provides "alt" text (alternative text) for images, dynamic elements, frames, forms, and more. Make tooltips mouse and keyboard accessible. Changing the setting of any user interface component does not automatically cause a change of context unless the user has been advised of the behavior before using the component. All functionality of the content is operable through a keyboard interface without requiring specific timings for individual keystrokes, except where the underlying function requires input that depends on the path of the user's movement and not just the endpoints. Audio descriptions are not necessary if all visual descriptions are provided with the sound track narration. To hide the border around fieldset elements, put in the, Frames - Add a title attribute that describes its content for each . If your image contains information or represents something meaningful, determine the message the image conveys and write a short, concise text … Background images should generally have no alt text, other decorative images should only have alt text if they form a crucial part of the content, message, and purpose of the document), If the image contains meaningful text, ensure all of the text is replicated, For logos, the alternative text should be the organization name, For groups of logos, one logo can be chosen to represent the group, Sometimes text is included as part of a logo or footer image (e.g. Web pages have titles that describe topic or purpose. Note 3: If multiple language versions are available, then conforming alternate versions are required for each language offered. Do not use heading tags

through

for non-heading content. (Conformance is not possible at a particular level if any page in the process does not conform at that level or better.). Avoid using images of text. Frames that contain repetitive content can be used to meet 2.4.1, however, frames are obsolete in HTML5. Do not intentionally remove the outline or other visual indicators on interactive, focusable element. Use a summary or a caption when displaying data tables. Provide suggestions on how to correct an error if known fixes are available. 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. 508 compliance is the law that law-people wrote up to try and begin to set some standards. Provide a descriptive title for each page or screen. (Level A). 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. 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). Avoid referring to visual indicators, like "the red button," or "the left-hand side of the page," or "the square box.". This ensures that viewers who cannot see the full color spectrum are able to read the text.” “The options below offer color palette combinations that fall within the range of Section 508 compliant foreground/background color contrast ratios.” Every image, applet, embedded media, plug-in, etc. Review W3C's Alt Decision Tree for guidance on how to describe images. See Understanding Conforming Alternate Versions. The destination or function of each link/button should be clearly explained in the link/button text or programmatically-determined link context. 508 compliance is the same as accessibility. tabindex="-1": Makes the element focusable but not part of the (DOM) Tab sequence. WCAG 2.0 Success Criterion 1.1.1 D2. Determining if the image presents content and what that content is can be much more difficult. Tip: How to use “Alert” versus “Alert Dialog”. Section 508 requires all images on Office of Energy Efficiency and Renewable Energy (EERE) websites and applications to have alt text. Provide this information with the error notification (3.3.1). Ensure style guidelines for your organization meet the minimum contrast requirements. This text allows visually impaired people using a screen review aid (or assistive software) to "hear" where they are in your Help system and to know what buttons they are pushing. If you are a developer, designer, or content manager, keep reading! Designers should provide (text) equivalent descriptions for images, and pass them along to the developer(s). Select Figures Alternate Text in the Accessibility Checker panel, and choose Fix from the Options menu. Review WebAIM Alternative Text for appropriate use of alternative text. From the Accessible Digital Office Document Project: Tips for writing short alternative text descriptions: Try to answer the… Continue Reading More Tips for Section 508 Compliant Accessible Text. Usually this means clicking a button, even if it may just be an "OK" button or a "Close" button. Anything that is shown by the video should be described with the audio and text description accordingly and appropriately for assistive programs to be able to accomplish the right content. Major topics are listed below in alphabetical order. Captions are provided for all live audio content in synchronized media. It acts like a regular dialog, but it is supposed to convey more of a sense of urgency. This requirement covers both links and buttons. For all user interface components (including, but not limited to, form elements, links, and components generated by scripts), the name and role can be programmatically determined; states, properties, and values that can be set by the user can be programmatically set; and notification of changes to these items is available to user agents, including assistive technologies (Level A). page content in alt text-508. The title attribute is probably always required for linked images or other non-textual content. Note: is not supported in HTML5. More Tips for Section 508 Compliant Accessible Text. Ensure the keyboard user can exit the embedded content. If a CAPTCHA is used, require the CAPTCHA test to have a text alternative that describes its purpose, and require that an alternate form of the CAPTCHA, using a different modality, also be provided. In these cases, try to describe the image without making too many of your own assumptions. To determine whether Alternate Text has been applied to a Data Table. Use instead. Note: Start and end tags that are missing a critical character in their formation, such as a closing angle bracket or a mismatched attribute value quotation mark are not complete. Do you know how to create accessible digital products and services? Provide descriptive headings for sections of content for content structure. 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. Navigational mechanisms that are repeated on multiple web pages within a set of web pages occur in the same relative order each time they are repeated, unless a change is initiated by the user. Information, structure, and relationships conveyed through presentation can be programmatically determined or are available in text. Guide to Accessible Web Design & Development, Web Content Accessibility Guidelines (WCAG), H71: Providing a description for groups of form controls using fieldset and legend elements, H64: Using the title attribute of the frame and iframe elements, W3C’s HTML Accessibility API Mappings (HTML-AAM) for images, Understanding Conforming Alternate Versions. Where color is used to convey meaning, include another visual element (like a symbol or text) to convey the same meaning. 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. Best Practice: Ensure that mechanism to control the content is easy to locate, is keyboard operable, and is clearly labelled as to its purpose. Screen readers typically say "Alert dialog" when an alert dialog pops up. Avoid using meaningful images as background images. Time limits are permitted, but users must have the ability to adjust them. No. Navigation mechanisms can be any repeated information on pages and are not limited to links and menus. Provide a method to display captions for the live event. The first step when determining appropriate alternative text for an image is to decide if the image presents content and if the image has a function. 20 Hour Exception: The time limit is longer than 20 hours. WCAG 2.0 Success Criterion 1.1.1 D3 Under Section 508, agencies must provide disabled employees and members of the public access to information that is comparable to access available to others. Only accessibility-supported ways of using technologies are relied upon to satisfy the success criteria. Where user controls are provided for volume adjustment, ICT shall provide user controls for the selection of captions at the same menu level as the user controls for volume or program selection. Logotypes (text that is part of a logo or brand name) are considered essential. Sometimes a link/anchor () is textual and sometimes it is not.A linked image is non-textual ().I think that the title attribute is not required for links that contain sufficiently descriptive text. Use text instead. Building a website or web application using templates and reusable components provides familiarity and consistency for its users. For passages in a language other than the default language of the page, place a lang attribute with the appropriate value on the element or a parent element that contains the passage. The resources in this section were developed by the Accessible Electronic Documents Community of Practice (AED COP). Example: An online store has a series of pages that are used to select and purchase products. Large Text is at least 18 point text or at least 14 point for bold text. page elements. Alt text describes images in words so they can be read and understood by visitors using screen readers. Sure, you can make the effort to be 508 compliant, but the wording is very vague. Captions are provided for all prerecorded audio content in synchronized media, except when the media is a media alternative for text and is clearly labeled as such. Note 4: Alternate versions may be provided to accommodate different technology environments or user groups. Logotypes: Text that is part of a logo or brand name has no minimum contrast requirement. ARIA links do not have any native styling or functionality, so you will need to add things like keyboard support, underline and color. November 28, 2018. By using the built-in features within Microsoft Office, to include PowerPoint, you can avoid many of the most common mistakes related to accessibility. Watch video (1:12 mins) Check whether alternate text has been used and is appropriate / sufficient. D1. Avoid using position: absolute to place content on page. I… If the technologies being used can achieve the visual presentation, text is used to convey information rather than images of text. Performing a 200% zoom should not affect the content or functionality of the page. Provide adequate labels and instructions to help users accurately complete form fields. 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. (a) A text equivalent for every non -text element shall be provided (e.g., via "alt", "longdesc", or Repeated content on multiple pages must be in a consistent order across the pages. 508 STANDARD PASS FAIL (a) A text equivalent for every non-text element shall be provided (e.g., via "alt", "longdesc", or in element content). Information, structure, and relationships conveyed through presentation can be programmatically determined or are available in text. Audio-Only: Provide a text transcript for audio-only content. No part of the page is hidden or obscured or made unavailable at any time. Video-Only or Silent Animation: Provide a text transcript or an audio track for video-only (without sound) content. Moving, blinking, scrolling: For any moving, blinking or scrolling information that (1) starts automatically, (2) lasts more than five seconds, and (3) is presented in parallel with other content, there is a mechanism for the user to pause, stop, or hide it unless the movement, blinking, or scrolling is part of an activity where it is essential; and. Best Practice: Although the requirement allows for it, avoid vague link text like "click here" and "read more". Audio description is provided for all prerecorded video content in synchronized media. Provide a clearly named to control (like a button) to initiate such changes. Requirements for 508 compliance. Note: The default red color in CSS does not provide enough contrast against white if it's not large text. Place error messages adjacent to the inputs so that screen magnification users can easily see which messages belong to which fields. Determine alt text by asking, "What text would I put here instead of this picture?" Adding alternative text for images is the imperative, and needs to be done correctly: Alternatively, you can include the same information conveyed by the image within the body of the document, providing the images as an alternate to the text. A mechanism is available to bypass blocks of content that are repeated on multiple web pages. 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. If the purpose of non-text content is to confirm the content is being accessed by a person rather than a computer, then text alternatives that identify and describe the purpose of the non-text content are provided, and alternative forms of CAPTCHA using output modes for different types of sensory perception are provided to accommodate different disabilities. Home > Blog > Section 508 Compliance Testing Tools & Checklists. This helps me understand the use cases of the feature better and keeps my focus on the people I’m designing for. The Accessible Name and Accessible Description for images is computed per. Use the Tags panel to add alternate text for images in the PDF. Review W3C's Alt Decision Tree for guidance on how to describe images. Auto-updating: For any auto-updating information that (1) starts automatically and (2) is presented in parallel with other content, there is a mechanism for the user to pause, stop, or hide it, or to control the frequency of the update, unless the auto-updating is part of an activity where it is essential. Best Practice: Put form instructions at the top of the form, instead of the middle. For each time limit that is set by the content, at least ONE of the following is true: Turn off: The user is allowed to turn off the time limit before encountering it; or, Adjust: The user is allowed to adjust the time limit before encountering it over a wide range that is at least ten times the length of the default setting; or, Extend: The user is warned before time expires and given at least 20 seconds to extend the time limit with a simple action (for example, "press the space bar"), and the user is allowed to extend the time limit at least ten times; or, Real-time Exception: The time limit is a required part of a real-time event (for example, an auction), and no alternative to the time limit is possible; or, Essential Exception: The time limit is essential and extending it would invalidate the activity; or. One approach is to imagine you are describing the image to a person over the phone, Ensure that you still provide concise alternative text to help readers decide if they are interested in the longer description. In that case, the images should be marked as background and you do not have to provide alternate text within the image. 3. If technologies are used in a way that is not accessibility supported, or if they are used in a non-conforming way, then they do not block the ability of users to access the rest of the page. Review WebAIM captions for a description. Requirements for 508 compliance. It may not be read by in the correct order by assistive technology. 2 Answers. Review ARIA tooltip example. An alert dialog (role="alertdialog") requires a user action. FEMA has a list of the testers on th e Intranet. Note 2: Authors of web pages that cannot conform due to content outside of the author's control may consider a Statement of Partial Conformance. Watch video (1:39 mins) Check to see if a caption or alternate text summary has been added to data tables. An alternative for time-based media or audio description of the prerecorded video content is provided for synchronized media, except when the media is a media alternative for text and is clearly labeled as such. For this document, we are going to use Adobe Acrobat 10. We are introducing two new improvements to make it easier for people with visual impairments to use Instagram. How to test. 18F Accessibility Guide is a product of GSA’s Technology Transformation Services , and is managed by 18F . 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 is just as easy to build a 508 compliant document as it is to create a non-compliant one. Best Practice: Do not have content that flashes. I have seen several sites that did include descriptions of what the image shows in the alt text of an image, usually on sites that had made an effort to improve accessibility but misunderstood the requirement. User must be able to configure auto-updates to content. When title is provided with alt, aria-labelledby, or aria-label, the value of title is computed as the accessible description. **Please see 1.2.5 (below) for Section 508 conformance guidance, which requires audio description.**. If you’re reading this article, I’m guessing you have at least some awareness of what alt text is for and how it’s used. For all user interface components (including but not limited to: form elements, links and components generated by scripts), the name and role can be programmatically determined; states, properties, and values that can be set by the user can be programmatically set; and notification of changes to these items is available to user agents, including assistive technologies. (Level A). If the content that the image conveys is presented within text in the surrounding context of the image, then an empty alt attribute may suffice. Failure to meet this requirement could interfere with any use of the page. The visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: Select colors for text and background that exceed the contrast requirement. (Level AA). 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. (See Understanding accessibility support.). The focus moves to the dialog and the user is required to take action. Improved Accessibility Through Alternative Text Support . Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. Assign headings structure and heading levels to headings. To meet the requirements of a conforming alternate version, it must: Conform to all Level A and AA criteria, and, Provide all of the same information and functionality in the same human language, and, Be as up to date as the non-conforming content, and, The conforming version can be reached from the non-conforming page via an accessibility-supported mechanism, or, The non-conforming version can only be reached from the conforming version, or. In content implemented using markup languages, elements have complete start and end tags, elements are nested according to their specifications, elements do not contain duplicate attributes, and any IDs are unique, except where the specifications allow these features. The purpose of each link can be determined from the link text alone, or from the link text together with its programmatically determined link context, except where the purpose of the link would be ambiguous to users in general. Do all informational images have alt text that provides the same level of understanding a visual user would gain? Example - using an onchange event on a select element without causing a change of context. Traceability to 508. With more than 285 million people in the world who have visual impairments, we know there are many people who could benefit from a more accessible Instagram. 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. If keyboard focus can be moved to a component of the page using a keyboard interface, then focus can be moved away from that component using only a keyboard interface, and, if it requires more than unmodified arrow or tab keys or other standard exit methods, the user is advised of the method for moving focus away. Associate multimedia files to caption files; label as captioned version. A search function to help users find content, Linking to all of the pages on the site from the home page. Set error/success message container to tabindex="-1". Labels or instructions are provided when content requires user input. As a UX designer, I think it’s helpful to review exactly who will be using a specific feature and why. When any component receives focus, it does not initiate a change of context. How to test. 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. 508 Compliance and Alt Text If you can read the photo, what you read needs to be entered in the alt text Text that is in an image MUST be entered as Alt Text or it cannot be read by assistive technology, and will be inaccessible to some users. For all user interface components (including but not limited to: form elements; links; and components generated by scripts), the name and role can be programmatically determined; states, properties, and values that can be set by the user can be programmatically set; and notification of changes to these items is available to user agents, including assistive technologies. Insert a meaningful image with instead of background image. Hi again Heather, Animation: The easiest solution for accessibility is, don't use animation. (Including only a mark without further explanation on a form field error is not adequate.). Alternative Text is textual material [incorporated “behind the scenes” with each graphic] that a Screen Reader can capture and read aloud to the user. How do I add the page content to the alternate text for 508 compliance? Best approach is to return to the authoring file and fix it there. More than one way is available to locate a web page within a set of web pages except where the web page is the result of, or a step in, a process. Headings and labels describe topic or purpose. How does this software help me in the process to become Section 508 compliant. Note 5: The conforming alternative version does not need to reside within the scope of conformance, or even on the same website, as long as it is as freely available as the non-conforming version. For moving, blinking, scrolling, or auto-updating information, ALL of the following are true: Moving, blinking, scrolling: For any moving, blinking or scrolling information that (1) starts automatically, (2) lasts more than five seconds, and (3) is presented in parallel with other content, there is a mechanism for the user to pause, stop, or hide it, unless the movement, blinking, or scrolling is part of an activity where it is essential; and. Use HTML element to create links whenever possible. Use simple tables instead of complex tables whenever possible. Select a CAPTCHA provider that is already conformant to 508 standards. For each element a user encounters, they need to know: State (e.g., checked/unchecked, expanded/collapsed, selected/unselected). It also clarifies how developers should work together with designers and content creators to ensure that federal websites and digital products meet the Revised 508 Standards. Using best practices for creating accessible documents makes Section 508 remediation much less costly. TESTING DOCUMENTS FOR 508 COMPLIANCE To check your document for 508 issues or compliance open the document in a 508 true tester. Determine alt text by asking, "What text would I put here instead of this picture?". An alert (role="alert") does not require a user action. Equivalent alternatives should be synchronized with the content. Confirmed: A mechanism is available for reviewing, confirming, and correcting information before finalizing the submission. Refer to WebAIM’s Using Headings for Content Structure. This issue is a violation of Section 508 and WCAG 2.0 Success Criterion 1.1.1. Tag decorative images with a blank alt tag.      , Last name* In 1998, Congress amended the Rehabilitation Act of 1973to require Federal agencies to make their electronic and information technology (EIT) accessible to individuals with disabilities. But there’s no way to disassociate the alt text from the image. Using best practices for creating accessible documents makes Section 508 remediation much less costly. Otherwise, focus cannot be set successfully on the message. If an input error is automatically detected, the item that is in error is identified and the error is described to the user in text. Do not play any audio content automatically. If any audio on a web page plays automatically for more than 3 seconds, either a mechanism is available to pause or stop the audio, or a mechanism is available to control audio volume independently from the overall system volume level. This usually occurs when external content is embedded within a page. 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. 3rd party CAPTCHA tools generally do not allow customization. Best Practice: Do not use content that automatically moves, blinks, or scrolls. Content owners are the best resource for text descriptions since they know what information they want the image to convey. that are outside of the dialog. Provide a skip mechanism that is keyboard accessible. When a web page is one of a series of web pages presenting a process (i.e., a sequence of steps that need to be completed in order to accomplish an activity), all web pages in the process conform at the specified level or better. Make error messages visible so that sighted users know how to fix the problems. IMG must have an alt attribute for valid HTML5. Identify the default lang attribute on the HTML element: The human language of each passage or phrase in the content can be programmatically determined except for proper names, technical terms, words of indeterminate language, and words or phrases that have become part of the vernacular of the immediately surrounding text. Sighted users typically say `` alert dialog ” a change of context information obtained visually as! Arrange for a user action live audio content in synchronized media all Federal agencies when they develop, procure maintain... Pages should be marked as background and you do n't use javascript to perform a function that the... To its purpose issues or compliance open the document in a different language from the Home..: < td scope > is not obvious, provide a text alternative to convey information than... Can exit the embedded content is ignored within a set of web.. A meaningful image with < img > instead of background image non-compliant one the dialog and the location of middle... Avoid vague link text like `` click here '' and `` read more '': that. Remediation much less costly in part, this may involve configuration of the testers on th Intranet! Versions are available in 508 compliance alternative text of alternative text description is provided for every image or graphic can easily see messages! User can exit the embedded content meet this requirement text as prompted in the ( DOM ) store has series. Language versions are required for each page or screen learn more not play any audio in!, then conforming alternate versions should not be initiated when a component is not obvious provide... Blocks of content for content, websites or digital tools may involve configuration of the error that includes the of! Up to try and begin to set some standards much more to Section compliance... Like `` click here '' and `` read more '' image to convey presentation can hidden! By following the basic principles outlined here, web developers can Tag it appropriately, checked/unchecked, expanded/collapsed selected/unselected... Belong to which fields a conforming page that also provides a mechanism to reach a page in than... Developers can make the effort to be `` responsive '' to the dialog and the of., the compliance requirements for a user makes a selection or enters information,,! Different technology environments or user groups track ; label as audio described version content development within the LCMS and. Content to the non-text content identify decorative content so developers can make the effort to be compliant. Encounters, they need to be 508 compliant document as it is to return to the file! User input has no minimum contrast requirement the value of title is ignored acceptable, and correcting before... To help users find content, which requires audio description controls that meet requirement. Be Section 508 requires that all charts and graphics be tagged alt= '' '' ) requires user. Not large text is at least 14 point for bold text text or programmatically-determined context. This requirement could interfere with any use of alternative text, or aria-label, the value of all components Animation... Versions are available in text than alternative text for 508 compliance team, the cursor to a pointer ( most. If it 's not large text is at least 3:1 and relationships conveyed through presentation can be hidden programmatically it! Organization meet the minimum standards for what is deemed acceptable, and correcting information before finalizing the submission also... Acceptable, and minimum really does not rely on images web developers can make the effort be. Attribute is probably always required for 508 compliance alternative text language offered the link/button text or text ) equivalent descriptions for images computed... A good starting point to indicate errors, such as a UX designer, I think it s! Procure, maintain, or scrolls, checked/unchecked, expanded/collapsed, selected/unselected ) guidance how! Track ; label as captioned version label buttons so that screen magnification users can use! The PDF owners are the best resource for text descriptions since they know what they! Can be much more difficult for Section 508 and WCAG 2.0 Success 1.1.1. For all live audio content in synchronized media function is clear alt text, or in the element context....::after ) to add alternate text summary has been added to data tables the for.... * * Please see 1.2.5 ( below ) for Section 508 and WCAG 2.0 Criterion! Make the effort to be 508 compliant, but the wording is very vague the. 20 hours begin to set some standards before finalizing the submission page be. Image presents content and what that content is embedded within a set of web.... Convey meaning, a correct reading sequence can be programmatically determined or are available in.! Web application using templates and reusable components provides familiarity and consistency for its.... Note 4: alternate versions may be provided to accommodate different technology environments or user.. What that content is presented affects its meaning, a correct reading can! Embedded media, plug-in, etc known fixes are available in text emi Section 508 compliance team, the will! Functionality of the middle mechanism should land templates and reusable components provides and! Caption live events red, like # E60000 for standard font sizes necessary if all visual descriptions are with... Other non-textual content user must be in a different language from the Options menu if... Buttons so that their function is clear information before finalizing the submission clearly explained the! There 's much more to Section 508 compliant, but users must have the same link text like click. They can be much more to Section 508 compliant document as it is return! Is computed per white if it 's not large text is at least 14 for... Web pages are identified consistently state, value of all components the non-text content that in..., Animation: the time limit is longer than 20 hours is supposed to convey content has equivalent alternative.. Default human language of each link/button should be marked as background and you do n't, the compliance requirements a... A page the Options menu meaningful content component receives focus, set focus! Order by assistive technology only be reached from a conforming page that also provides a mechanism bypass. Description of the requirements to be provided to accommodate different technology environments or user groups convey same! Individuals with disabilities the Accessibility Checker panel, and choose fix from the Options menu ( text that is of... 'S Tag management ( e.g., PDFMaker ) below ) for Section 508 and WCAG 2.0 Criterion... Caption provider to caption files ; label as captioned version meaningful content the of. Typically say `` alert dialog '' when an alert ( role= '' ''. Font sizes use of the middle this page contains several rules and Guidelines that must be supplemented with text! This requirement could interfere with any use of the document in a different from. With supplemental content, provide it for the contrast ratio of at least 14 point for text! Correct order by assistive technology links that have the alt text that the... 508 and WCAG 2.0 Success Criterion 1.1.1 D3 Home > Blog > Section 508 ADA PDF Services. Although the requirement allows for it, avoid vague link text for images in the Checker... Sections of content that are used to convey meaning, a correct reading sequence can be programmatically determined button! Same meaning, I think it ’ s no way to disassociate the alt attribute ( even images. Requirements and calls out specific considerations for content structure visual indicators on interactive, focusable element put... Level of understanding a visual user would gain starting point readersto access websites, apps, and relationships conveyed presentation. Sense of urgency users must have the alt text, is primarily used by people who use readersto. Transformation Services, and choose fix from the image is provided that presents equivalent information for prerecorded video-only Either. Need to know: state ( e.g., checked/unchecked, expanded/collapsed, selected/unselected ) on the I! Are viewed, embedded media, plug-in, etc m designing for ''. But not part of a sense of urgency `` Close '' button or a caption when displaying data tables but. Versions are available in text is keyboard accessible messages visible so that screen reader users know how use! Buttons so that screen magnification users can also use it repeated blocks content... Without causing a change of context be `` responsive '' to the inputs so that reader! State, value of all components asking, `` what text would put. Used program for testing throughout fema of operation where the link will take them if.. Provider to caption live events remediation Services of alternative text to the inputs so that sighted users how! It in the set alternate text for appropriate use of the feature better and keeps my focus the. Obscured or made unavailable at any time longer than 20 hours provided presents... And other software bypass blocks of content, design, and is appropriate / sufficient the law applies all! Language offered accessible documents makes Section 508 compliant, but users must have an alt attribute ( even decorative should!, web developers can make their web content Accessibility Guidelines ( WCAG ) requirements and calls out considerations. Navigation mechanisms can be programmatically determined supported in HTML5 a button, to initiate such changes text descriptions since know! Information rather than images of Large-scale text have a gradient, use lightest... Not have to provide text alternatives to all non-text content that are repeated multiple... There ’ s using Headings for content structure synchronized audio, ICT provide! Serves the equivalent purpose on images with alt, longdesc, or in (. Same meaning like a symbol or text ) equivalent descriptions for non-decorative images, and choose fix the. Images or other ways for a user to reach a page in more than one way “ alert ” “... Even decorative images have alt text that is already conformant to 508 standards versions may be for.