You should learn how to properly write accessible image captions as the fediverse has a large amount of blind and visually impaired users who rely on screen readers ( mashable.com )
Right now there is a bit left to be desired when it comes to lemmys accessibility features, but it's a good idea to be mindful of the fact the fediverse and its platforms tends to have pretty universal accessibility features that will likely come to lemmy sooner rather than later
