Home web section 508 making files accessible checklist pdf file 508 checklist wcag 2. Common pdf accessibility errors and their solutions. The checklist below, a series of tables, is based on the content of the pdf. Test, sensory, and captcha use cases are addressed via the technical means used. Stanca act italy it also gives the option to choose report format view by guideline and view by line number. It contains links to tools and documentation that assist in fixing problems.
Jan 11, 2020 wcag sufficient techniques reliability trend. The accessibility report summarizes the findings of the accessibility check. Make pdf files compliant with web content accessibility. Modernizing pdf techniques for accessibility pdf association. Timebased media alternatives, test, sensory and captchas. Accessible pdf web accessibility, section 508 compliance. To promote continuity across wai documents and to assist in understanding accessibility principles, we have chosen to place each pdf. Is information conveyed by methods other than color alone. Adac101adobe acrobat pro for desktop and mobile and ewaw101wcag 2. Pdf ua defines the technical specifications to enable pdf documents to meet wcag 2. Create and verify pdf accessibility, acrobat pro adobe support. Moving, blinking, or scrolling can be used to draw attention to or highlight content as long as it lasts less than 3 seconds. Making your files 508 compliant washington dc virginia.
The following list explains terms used in the achieving wcag 2. Use indesign features to improve accessible pdf export. Did the pdf fully pass the adobe accessibility checker. Author your indesign documents with accessibility in mind. Wcag stands for theweb content accessibility guidelines.
Techniques for web content accessibility guidelines 1. Despite some gains in recent years, creating accessible web content with word is not a straightforward process. Is the document free from content that flashes more than 3 times per second. Draft pdf web standards web site information ca dept of. Section 508 compliant checklist for portable document format. The wcag working group maintains an extensive list of web accessibility techniques and common failure cases for wcag 2. The easy and ultimate guide to applying section 508 and wcag 2. Pdf techniques for web content accessibility guidelines. Follow these steps to use adobe acrobat to create accessible pdfs, check the accessibility of an. To eliminate the cost and effort of creating both pdf and html versions of. The disability discrimination act, developing an accessible information policy pdf. This issue is a violation of section 508 and wcag 2. For these and other additional requirements, the w3cs technique documents both general and pdfspecific techniques provide guidance for authors interested in complying with wcag 2.
Hiding decorative images with the artifact tag in pdf documents. Applying text alternatives to images with the alt entry in pdf documents. It was therefore decided to develop the 508 baseline tests to include, or at least align with most of the wcag 2. Technologyspecific techniques do not replace the general techniques. Understanding the web content accessibility guidelines or equivalents are mandatory. Microsoft word is currently the most widelyused word processor on the market. A cross reference to show how the baseline tests map to section 508 and to wcag 2. Authors looking for additional guidance on how to meet the w3c wcag 2. Wcag guidelines refer to the main web content accessibility guidelines 2. The checklist from section a forward is based on the wcag 2. Adobe guide to pdf accessibility accessibility for online. This graph shows reliability over time for wcag techniques in nvda, jaws and voiceover. Have scanned images been turned into figures with alternate text.
These techniques provide a clear path for demonstrating that a pdf document can meet the most current accessibility standard from the w3c. In order to successfully complete this course, you should be familiar with microsoft office applications and adobe acrobat. This course is currently available in another city, on demand or for private classes only. Instead, it is expected that content authors will usually use how to meet wcag 2.
It is part of a series of documents published by the w3c web accessibility initiative wai to support wcag 2. Pdf checkpoints refer to this pdf techniques for web content accessibility guidelines document. This web page lists pdf techniques from techniques for wcag 2. The full checkaccessibility check tool verifies whether the document conforms to accessibility standards, such as pdfua and wcag 2. Make pdf files compliant with web content accessibility guidelines. Interface elements in the content must be operable. It provides faster and more efficient results than adobe acrobat alone. Other screen readers dont have enough historical data yet to plot trends. In addition to section 508 requirements, hhs has policies, standards, and requirements for electronic documents that include but are not limited to the following. For these and other additional requirements, the w3cs technique documents both general and pdfspecific techniques provide. Achecker is an open source tool which can be accessed online as well downloaded and installed. Jan 04, 2012 the w3c has released a document on pdf techniques for wcag 2. Techniques for pdf authored over the past two years since the release of the last update to the wcag techniques which included techniques for flash are now part of the larger collection of techniques.
Make pdf files compliant with web content accessibility guidelines 2. Adding tags to pdf documents with adobe acrobat 9 pro. These are the points that must be satisfied to claim conformance, if you wish to make your pdf documents accessibile. A customizable quick reference to read the wcag success criteria, and follow links from there to specific topics in understanding wcag 2. Portable document format pdf optimized for printing. Techniques and failures for web content accessibility. Mar 11, 2020 commonlook pdf provides an allinone environment to test, remediate and verify documents. Our team which includes accessibility experts and people with disabilities using various assistive technology, work with the wcag 2. Pdf is untagged, the pdf contains no tags documents without tags do not. If color is used to convey a message, is a text equivalent provided. This instructorled, handson course teaches the essential skills necessary to work with microsoft word, powerpoint, excel, and adobe pdf files to make them 508 compliant. Making content accessible to people who rely on assistive technology. Are accurate bookmarks provided for documents greater than 9 pages.
When it comes to standards for creatingaccessible pdf files, the pdf techniques forwcag 2. Sep, 2001 wcag guidelines refer to the main web content accessibility guidelines 2. Commonlook pdf provides an allinone environment to test, remediate and verify documents. This is a niceworking document thatprovides a list of. It provides faster and more efficient results than adobe acrobat. Techniques and failures for web content accessibility guidelines 2. This document is part of a series of documents published by the w3c web. Department of health and human services required fixes for pdf files decorative images are not tagged as. If a web site or web application already conforms to wcag 2. Download it once and read it on your kindle device, pc, phones or tablets.
A customizable quick reference to read the wcag success criteria, and. Ten common pdf accessibility errors with solutions uottawa. Pdf techniques for web content accessibility guidelines 1. In a previous article, we discussed the web content accessibility guidelines wcag, how they came into being, and why its is the worlds most universally accepted set of web accessibility standards. Ms word is often used to create pdf and html files for websites.