Pictures on ENWorld can be given alt-text.
If you are editing a post with a picture, click on the picture and a tool box will appear. Click on the "i" (the third icon moving from left to right), and it will let you add the alt text. (Getting back to edit it once you have put it in is awkward on my browser though... clicking on the "i" again jumps to the bottom of the page.)
If you are editing a post with a picture, click on the picture and a tool box will appear. Click on the "i" (the third icon moving from left to right), and it will let you add the alt text. (Getting back to edit it once you have put it in is awkward on my browser though... clicking on the "i" again jumps to the bottom of the page.)