Critical accessibility violations

Warning severity, in the accessibility tab

Why it matters

axe-core found problems that block some users completely: content that screen readers cannot reach, controls that cannot be operated, or images without any text alternative. Accessibility failures carry legal risk in many markets and overlap heavily with what search engines need to understand a page.

How to fix it

Open the page's Accessibility details for the rule names and the first affected element; fix critical rules first.

How Crawlune finds it

Crawlune flags Critical accessibility violations automatically on every crawl and lists the affected URLs under the accessibility tab, where you can filter, inspect each page and export the list to CSV. The free version crawls up to 550 URLs with every check enabled.