Beware of companies promising to make sites completely accessible, compliant, and immune from lawsuits with just a few lines of code. This just isn't possible. Disabled users have long said these tools don't actually help them, and can often make things worse.

For beginners, it can be difficult to know what to put in alt text, as well as when alt text is needed and when it isn't. This decision tree helps you determine what to do, based on specific situations.
www.w3.org/WAI/tutorial...