Authoring equipment supply an important role during the Online access to. To own an introduction to exactly how these types of elements of Web development and you can correspondence collaborate, see:
- Crucial Areas of Net Accessibility
- Representative Representative Usage of Guidelines (UAAG) Analysis
- Currently talking about Tool Accessibility Guidelines (ATAG) Overview
In which this file identifies WCAG dos its meant to suggest all items off WCAG you to begin by 2.
WCAG redirigГ© ici dos Levels out-of Advice
The people and you can organizations that use WCAG vary extensively and include Web developers and you can builders, policy makers, to shop for agents, educators, and you can students. To get to know the fresh new varying means associated with listeners, numerous levels away from guidance are supplied in addition to full principles, general guidance, testable victory conditions and an abundant distinctive line of enough techniques, advisory process, and you can reported common problems with instances, investment links and you may code.
- Values – Over the top is actually four principles that provide the foundation for Internet the means to access: perceivable, operable, understandable, and you will strong. Get a hold of and Understanding the Five Standards out-of Usage of.
- Assistance – In standards try direction. Brand new thirteen assistance supply the basic goals you to definitely article authors is to work to your to make articles a lot more accessible to pages having various other handicaps. The rules commonly testable, however, provide the structure and you may total objectives to help authors know the fresh new success conditions and higher implement the strategy.
- Achievements Requirements – For every tip, testable victory standards are provided so that WCAG 2.2 for use in which criteria and you will conformance testing are essential for example when you look at the framework requirements, buying, regulation, and you can contractual agreements. In order to meet the needs of various other groups and differing points, around three quantities of conformance are outlined: An effective (lowest), AA, and you will AAA (highest). More information on WCAG levels have been in Understanding Levels from Conformance.
- Enough and you can Consultative Process – For each of advice and you will triumph conditions about WCAG 2.2 document by itself, the working class also has noted numerous techniques. The techniques is actually educational and fall into one or two categories: individuals who is actually sufficient to have meeting new success criteria and people that are advisory. New advisory techniques surpass what is necessary for anyone success conditions and allow article authors to higher address the rules. Specific consultative techniques target the means to access traps that are not covered by the fresh new testable achievement requirements. Where prominent disappointments is understood, speaking of plus noted. Select and Sufficient and you can Advisory Approaches to Understanding WCAG dos.2.
Each one of these levels out-of recommendations (principles, recommendations, victory criteria, and you will adequate and you can advisory process) come together to provide tips on how to make content much more obtainable. Article authors are advised to glance at and apply all layers which they have the ability to, like the consultative processes, to best address the needs of the latest largest you can easily directory of profiles.
Observe that also articles that adjusts within highest top (AAA) will never be available to individuals with all sorts, degree, otherwise combos off handicap, particularly in the new cognitive, words, and you may training elements. Article writers should consider the full-range away from procedure, like the advisory processes, And also make Stuff Usable if you have Cognitive and Reading Disabilities, as well as seek associated advice about most recent better habit to ensure Site content is available, as far as you can easily, to that neighborhood. Metadata get help users in finding blogs best suited due to their needs.
WCAG dos.2 Help Documents
The newest WCAG dos.2 document was designed to meet the requirements of them exactly who need a reliable, referenceable technical basic. Other data files, named supporting data files, are derived from the fresh WCAG dos.2 file and you can target most other essential intentions, such as the power to become current to spell it out exactly how WCAG carry out be employed that have the fresh new development. Help files is: