WAI: Strategies, guidelines, resources to make the Web accessible to people with disabilities
| Technique | Technology | Implementations |
|---|---|---|
| Using a tool to ensure that content does not violate the general flash threshold or red flash threshold | General | 2 |
| Keeping the flashing area small enough | General | 1 |
| Ensuring that no component of the content flashes more than three times in any 1-second period | General | 3 |