Web Accessibility

4.1.1 Parsing: 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. (Level A) Note: Start and end tags that are missing a critical character in their […]

3.3.4 Error Prevention (Legal, Financial, Data): 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: (Level AA) Reversible: Submissions are reversible. Checked: Data entered by […]

3.3.3 Error Suggestion: 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. (Level AA) While SC 3.3.1 Error Identification talks about providing the errors in text format the SC 3.3.3 Error Suggestion […]

Success Criterion 3.3.2 Labels or Instructions (Level A): Labels or instructions are provided when content requires user input. The intention of this success criterion is to provide labels or instructions to form fields and controls which require user input. While the criterion asks for labels or instructions, it is important for the designers and content […]