TO HELP THE VISUALLY IMPAIRED, THE ZOOM IN AND ZOOM OUT KEYBOARD SHORTCUTS CAN BE USED.

• To zoom on Windows: use CTRL then the + key
• To zoom on Mac: use CMD (apple) then the + key
• To zoom on Linux: use CTRL then the + key
• To zoom out on Windows: use CTRL then the - key
• To zoom out on Mac: use CMD (apple) then the - key
• To zoom out on Linux: use CTRL then the - key

In addition, the colors used to illustrate the different web pages respect the different symptoms of color blindness, and therefore offer suitable web pages.