1.4.2 Audio Control: 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. (Level A) Note: Since any content that does not meet this […]
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Understanding SC 1.4.3 – Contrast Minimum
The visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: Large Text Large-scale text and images of large-scale text have a contrast ratio of at least 3:1; Incidental Text or images of text that are part of an inactive user interface component, that are […]
Continue reading Understanding SC 1.4.3 – Contrast MinimumUnderstanding SC 1.4.4 Resize Text
Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. (Level AA). This success criterion requires that the text – both static and that are part of user interface components that are visible to the users must be resizable (scalable) to […]
Continue reading Understanding SC 1.4.4 Resize TextUnderstanding SC 1.4.5 Image of text
If the technologies being used can achieve the visual presentation, text is used to convey information rather than images of text except for the following: (Level AA) Customizable: The image of text can be visually customized to the user’s requirements; Essential: A particular presentation of text is essential to the information being conveyed. Note: Logotypes […]
Continue reading Understanding SC 1.4.5 Image of textUnderstanding SC 2.1.1 Keyboard
2.1.1 Keyboard: 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. (Level A) Note 1: This exception relates to the underlying function, not the input […]
Continue reading Understanding SC 2.1.1 KeyboardUnderstanding SC 2.1.2 No Keyboard Trap
2.1.2 No Keyboard Trap: 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 […]
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