A recent change to the WCAG 2.1 AAA color contrast check will begin flagging content today. You may notice a change to your score if your site contains content that doesn't meet the AAA standard, as this updated check will flag for a higher threshold for color contrast. This check is turned OFF by default. If you want this check to be reported for your site, please contact DubBot support.
In the Issues List for your Site or Page Set, the Description will be listed as "Elements must have sufficient color contrast", and the Success Criteria will be listed as "1.4.6 Contrast (Enhanced) (WCAG 2.1 Level AAA).
On pages where this issue is flagged, it will appear under the label "WCAG 2.1 Level AAA: Elements must have sufficient color contrast". The violation will be labeled "WCAG 2.1 Level AAA: 1.4.6 Contrast (Enhanced)
Admins on your DubBot account can ignore individual checks on the site or account level by selecting the 3 vertical dot menu on the Issues List beside the check they wish to ignore.