As pointed out in #1363:
The timeline is visually shown as a distinct section of the page, but this is not reflected in the structure of the page.
The interactive timeline heading should instead be an h tag, preferably an h2 tag with an encapsulating h1 tag.
As pointed out in #1363:
The timeline is visually shown as a distinct section of the page, but this is not reflected in the structure of the page.
The interactive timeline heading should instead be an h tag, preferably an h2 tag with an encapsulating h1 tag.