Fall 2023 Accessibility Overview
Results per Course-Fall 2023
| Courses Scanned | Errors | Alerts |
|---|---|---|
| 4,003 | 25.6 | 256.6 |
Most Common Errors
Errors are results that are accessibility issues that need to be fixed.
| Accessibility Error | Instances | Percentage of Total Errors (%) |
|---|---|---|
| Very Low Contrast | 69,069 | 67.00 |
| Empty Link | 14,063 | 14.00 |
| Empty Heading | 7687 | 7.46 |
| Missing Alternative Text | 4555 | 4.42 |
| Other | 7679 | 7.45 |
Most Common Alerts
Alerts are the results that are highly suspicious and should be reviewed for accessibility errors.
| Accessibility Alert | Instances | Percentage of Total Errors (%) |
|---|---|---|
| No Heading Structure | 316,454 | 31.00 |
| Underlined Text | 121,124 | 12.00 |
| YouTube Video | 105,887 | 10.00 |
| Redundant Title Text | 84.153 | 8.15 |
| Other | 405,108 | 39.00 |