Let's check something else. Using Acrobat DC Pro...
1. Select the text that's not getting the <H1> tag (or another tag) and use Find Tag from Selection in the tag panel's option drop-down. Does it find the text in the tag tree? Is it tagged, but not in the correct reading order?
2. Switch to the Order panel. Set the options for that panel to Show Page Content Groups to Page content order or Structure Types (doesn't really matter for this check). But make sure that Display Like Elements in a Single Box is UNchecked. If the content is tagged, it will be highlighted in a grey box and might also have the Acrobat magenta outline. UNtagged content will not be highlighted. What do you find for the untagged headings?
3. Switch to the Content panel. Every element on the page is listed here, whether it's tagged or not. This panel shows the construction of the page. If it's tagged, it will show Container <H1> blah blah, or Container <Figure> PathPath. Content that is correctly artifacted will appear as Container <Artifact>. How is your untagged heading shown in this panel?
I'm concerned about this happening in multiple documents for you. I can't recall seeing this previously in the forums, and I haven't seen it in our own projects and beta testing. If it is a bug, I want to figure what the heck is causing it so it can be reported to Adobe and fixed.
And can you tell us which platform you're on, OS version, and InDesign 19.0.??? Need the rest of the build numbers.
| Bevi Chagnon | Designer & Technologist for Accessible Documents
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