2.4.4 Link Purpose (In context)
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...
View Article3.1.1 Language of Page
The default human language of each Web page can be programmatically determined. (Level A) Description Language is the medium to convey the information in the process of communication. It is also true...
View Article2.2.2 Pause, Stop, Hide
For moving, blinking, scrolling, or auto-updating information, all of the following are true: (Level A) Moving, blinking, scrolling: For any moving, blinking or scrolling information that (1) starts...
View Article2.3.1 Three Flashes or Below Threshold
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. (Level A) Description People who suffer...
View Article3.1.2 Language of Parts
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...
View Article3.2.3 Consistent Navigation
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. (Level...
View Article3.2.4: Consistent Identification
Components that have the same functionality within a set of Web pages are identified consistently. (Level AA) Description In any website, same functionality repeats in several pages. For example a...
View Article3.3.1 Error Identification
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. (Level A) Description Submitting a web form and retrieving...
View Article3.3.3 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....
View Article3.2.1 On Focus
When any component receives focus, it does not initiate a change of context. (Level A) Description The intention of this checkpoint is to allow the users predict the behavior of user interface...
View Article3.2.1 On Input
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. (Level A) Description...
View Article3.3.2 Labels or Instructions
Labels or instructions are provided when content requires user input. (Level A) Description The web pages that contain form inputs should have labels. Labels help users to fill the correct information...
View Article3.3.4 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...
View Article4.1.2 Name, Role, Value
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...
View Article1.3.1 Info and Relationships
Information, structure, and relationships conveyed through presentation can be programmatically determined or are available in text. (Level A) Description Web content is displayed on the pages in...
View Article1.2.1 Audio-only and Video-only (Prerecorded)
For prerecorded audio-only and prerecorded video-only media, the following are true, except when the audio or video is a media alternative for text and is clearly labeled as such: (Level A) Prerecorded...
View Article1.2.2 Captions (Prerecorded)
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. (Level A) Intention of 1.2.2...
View Article1.2.3 Audio Description or Media Alternative (Prerecorded)
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...
View Article1.2.4 Captions (Live)
Captions are provided for all live audio content in synchronized media. (Level AA) Intention of 1.2.4 Captions (Live) Captions are text versions of the audio content, synchronized with the video....
View Article1.2.5 Audio Description (Prerecorded)
Audio description is provided for all prerecorded video content in synchronized media. (Level AA) Intention of 1.2.5 Audio Description (Prerecorded) In a video presentation, people who are blind or...
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