| GMail | Calendar | |
|---|---|---|
| High Contrast - OS X | A- | A |
| High Contrast - Windows | C | D+ |
| JAWS | D | D- |
| ChromeVox | C | C |
| VoiceOver | D | D |
| Keyboard Only | B | B |
| Read&Write Gold | A | A |
| ZoomText | B | B |
| Dragon Naturally Speaking | D (possible B) |
D- (possible B) |
- A = a user can fully use all functions of the application
- B = a user can perform most functions using the prescribed methods of interacting with the application
- C = a user can perform many functions, but there are significant gaps in functionality
- D = a user can perform some basic functions, but most functions are unavailable or there are other significant problems
- F = a user cannot use even basic functions of the application