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#8867 – Alternate text for images?
We do not offer an interface to input alt image text, that's more something for when you create your content. What type of content are you talking about?
Given that Joomla now has a fully featured accessibility plugin, I'm not sure there's any sense in adding our own.
Does it analyze the site and report all images that don't have alternate text?
See above, the Joomla accessibility plugin should offer this when creating content.
As for scanning all pages, we don't do it at the moment, but it's possible as we already scan pages for many things. It does require a fair bit of work as we need user interface to exclude all images that actually don't need an alt text (all icons, logo, buttons, etc). But it will happen eventually.
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