To remove possible barriers β€” this is the approach to accessibility of TypoGraphicDesign.
In practice, this means a process of becoming barrier-free bit by bit.

Thoughts from TypoGraphicDesign.de on the subject of accessibility:

Typography
TypoGraphicDesign.de create a font specifically to optimize readability. The text you are currently reading is displayed (@font-face) in the typeface β€œBarrierefrei Sans”.

Color scheme
Black (but not #000) on white (but not #FFF) provides a high contrast and therefore good legibility.

ALT text (short for alternative text)
Short image description around visual content such as images. This is read out to blind people by aids such as screen readers.

Web tools
To improve the accessibility of websites using functions such as (black/white, contrast, increase font size or reduce font size).