How to Fix Image elements do not have [alt] attributes ?

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How to Fix Image elements do not have [alt] attributes ?

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute

Alternate text, also known as "alt text," is an attribute used in HTML to provide a textual description of an image. It serves as a replacement for the image when it cannot be displayed or accessed by users, such as for visually impaired individuals or in situations where images are disabled. For informative elements, it is important to provide concise and descriptive alt text that conveys the essential information or purpose of the image. This allows users who cannot see the image to understand its content or functionality. In the provided example, the image is a decorative element, indicated by the presence of the CSS class "subscribe-dropdown-arrow." Decorative elements are images used purely for visual appeal or design purposes and do not convey any meaningful information. For such elements, it is appropriate to use an empty alt attribute.

By leaving the alt attribute empty (i.e., alt=""), assistive technologies will skip the image and not read anything aloud, as it is considered decorative and does not provide any relevant information to the user.

Error Code:
  • <img class="subscribe-dropdown-arrow" src="https://resources.blogblog.com/img/widgets/arrow_dropdown.gif">
  • <img class="subscribe-dropdown-arrow" src="https://resources.blogblog.com/img/widgets/arrow_dropdown.gif">

Fix Code:

  • <img class="subscribe-dropdown-arrow" src="https://resources.blogblog.com/img/widgets/arrow_dropdown.gif" alt="...">

  • <img class="subscribe-dropdown-arrow" src="https://resources.blogblog.com/img/widgets/arrow_dropdown.gif" alt="...">


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