The total number of the issues found, but ignored, as well as the total number of ignored issues that have a fix available. These are issues not counted in any of the other totals in this Summary area.
These values are linked to the Issues tab of the Reports area, filtered to the specific group of ignored issues.
Click the number in the Ignored issues box to jump to the Issues tab, filtered to those ignored issues only. Clicking on the fixable number from the same box navigates to the Issues tab, filtered to those fixable, yet ignored, issues only.
Once you ignore an issue, it may take up to one hour before synchronizing with the data on the Summary tab of the Reports.