Accessibility Checkpoint WCAG 2 2.3.2 and Section 508 1194.22 (j)


Web pages must not contain any images that flash more than three times in any one second period.


Any content that flashes more than 3 times a second can trigger seizures in people with photosensitive seizure disorders.

Applicable Standards

Note: Section 508 checkpoints (a) through (k) are equivalent to WCAG 1 level A checkpoints.

Change history

This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.

Rule ID: AccWcag2-2.3.2-1