It looks like the tool tips aren't working on the image Validator: https://iiif.io/api/image/validator/ If you click or hover over the `?` next to each box this should give you a description but currently nothing happens.
It looks like the tool tips aren't working on the image Validator:
https://iiif.io/api/image/validator/
If you click or hover over the
?next to each box this should give you a description but currently nothing happens.