01Which combination creates a fully accessible image?
02You want to show 'Price: £19.99' with the pound sign rendering correctly. Which is best?
03A page has a <nav>, a <main> with two <section> elements, and a <footer>. What is missing for best practice?
04Which is the best approach to handle an icon button with no visible text?
05Which is the correct order of <source> elements inside <picture> for maximum browser compatibility with new formats?