Instruction: Explain strategies to make web content accessible in HTML.
Context: This question tests the candidate's knowledge of web accessibility principles and their skill in implementing accessible web content.
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First, semantic HTML is foundational. Using HTML elements according to their intended purpose, such as <header>, <footer>, <nav>, and <main>, not only enhances SEO but also aids screen readers in understanding the structure of the page. This practice allows users to navigate content more effectively. For example, instead of using generic <div> elements for everything, I make it a point to use the correct tag that matches the content it encapsulates.
Secondly, I ensure all images on the website have descriptive alt texts. This is crucial for users who rely on screen readers. The alt text should concisely describe the image's content or purpose, enabling users to understand all information conveyed through visuals. For complex images like charts...