slack.com scored 91/100 on Accessibility (WCAG 2.2).
Last scanned May 14, 2026
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Landmarks should have a unique role or role/label/title (i.e. accessible name) combination
Ensure landmarks are unique
All page content should be contained by landmarks
Ensure all page content is contained by landmarks
The skip-link target should exist and be focusable
Ensure all skip links have a focusable target
Elements marked as presentational should be consistently ignored
Ensure elements marked as presentational do not have global ARIA or tabindex so that all screen readers ignore them
Elements marked as presentational should be consistently ignored
Ensure elements marked as presentational do not have global ARIA or tabindex so that all screen readers ignore them
Elements marked as presentational should be consistently ignored
Ensure elements marked as presentational do not have global ARIA or tabindex so that all screen readers ignore them
Elements marked as presentational should be consistently ignored
Ensure elements marked as presentational do not have global ARIA or tabindex so that all screen readers ignore them
Elements marked as presentational should be consistently ignored
Ensure elements marked as presentational do not have global ARIA or tabindex so that all screen readers ignore them
95.9% of the top one million websites fail WCAG 2.2 compliance. In 2024, over 4,000 ADA lawsuits were filed with settlements averaging $35,000. Government websites face additional risk under DOJ Title II regulations with deadlines in 2026 and 2027.
Checking accessibility for slack.com, and any website you manage, is the first step toward avoiding legal action and making the web accessible to everyone.