blink
The <blink> element is deprecated and must not be used.
Description
Ensure that no <blink> elements are present on the page, as flashing text can impede readability and blinking objects can pose challenges for user interaction.
Why is it important?
<blink> tags, as their name suggests, create a flashing effect that can hinder the readability of text and the usability of interactive elements such as links and buttons. This can be particularly challenging for users with visual, cognitive, or motor disabilities who may find it difficult to perceive or interact with blinking content. Additionally, blinking text can be distracting and hard to comprehend, especially for individuals with cognitive impairments.
How to fix?
Remove all <blink> elements.
Tags
cat.time-and-media, wcag2a, wcag222, section508, section508.22.j
References
- WCAG 2.1 Technique F47
- Deque University: blink
- Accessibility Insights: blink
- Evinced Digital Accessibility Knowledge Base: blink
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