What is the purpose of the ARIA role attribute? How many ARIA roles are typically recommended?
ARIA (Accessible Rich Internet Applications) roles are attributes added to HTML elements to improve accessibility, particularly for users relying on assistive technologies like screen readers. These roles help define the structure and function of web elements beyond what’s provided by standard HTML elements. For example, they can describe dynamic or interactive components, such as widgets […]
Should You Consider Readability Scores for Alt Text in Images?
When it comes to writing alt text for images, readability scores like the Flesch-Kincaid or other traditional readability metrics aren’t as crucial as they are for general web content. The primary goal of alt text is to make images accessible for users who can’t see them, especially those using screen readers. While readability is still […]
What is the Optimal Length for Alt Text in Images?
There are no strict minimum or maximum length requirements for alt text, but here are some guidelines: The goal is to balance clarity and brevity, giving essential context without going overboard.
The alt tag OR the description tag
The alt tag (or alt text) and the description tag (or image description) serve different purposes, although both are used to describe images: 1. Alt Tag (Alternative Text) Example of alt text:”Young girl wearing pink butterfly wings with a wand, facing away.” 2. Image Description (Description Tag) Example of an image description:”A child dressed as […]