No todos los errores de accesibilidad tienen el mismo impacto

En WebAIM han publicado Using Severity Ratings to Prioritize Web Accessibility Remediation:

When it comes to prioritizing web accessibility fixes, ranking the severity of each issue is an effective way to prioritize and make impactful improvements. In WebAIM’s accessibility audits, each issue we identify is assigned one of four levels of severity based on how it impacts end users. In this article, we’ll go over these severity ratings for accessibility and the types of issues that typically fall under these categories.