The text is in an element with CSS intended to make it “screen reader only” by visually hiding the element. Reader mode ignores those rules in the same way a screen reader would.
The unpleasant side-effect of this approach is that anyone using a screen reader for accessibility reasons is told to consider switching it off so they can look at the font the author picked.
The unpleasant side-effect of this approach is that anyone using a screen reader for accessibility reasons is told to consider switching it off so they can look at the font the author picked.