Complex image alternative (complex-images)
Complex images have an aria-describedby attribute linking to a more detailed description elsewhere on the page.
Non-descriptive figcaption:
This complex image element has a non-descriptive <figcaption>:
Complex images have an aria-describedby attribute linking to a more detailed description elsewhere on the page.
Non-descriptive figcaption:
This complex image element has a non-descriptive <figcaption>:
Note: Impossible to implement, because you need human / AI to check if the figcaption is descriptive.