This article features an excessive amount of text in screenshots. For the code, you could argue that the screenshots were needed to capture some of the highlighting and syntax highlighting. However, there is nothing fancy going on with the table, and so it should be replaced with an HTML table for a few reasons:
• The screenshot is slightly blurry
• The table will become copy-and-pastable
• The table will become readable by those using screen readers
• To reduce the size of the page and therefore also reduce network traffic, disk wear, and the load time of the page