Update (2026-05-06): This behavior has been updated. For the latest behavior, see 2026-05-06 More accurate page accessibility scores

We’ve updated the site accessibility score calculation in the Dashboard to weight issues based on their severity, so that higher severity issues have a greater impact on the score than lower severity ones. The score ranges from 0-100 increasing as issues are resolved. A score of 100 is achieved when all issues are resolved, all checklist tasks are completed, and all assets have been reviewed.