Check for h1 tag

[BarryBotha]

Each page should have an h1 tag as the main heading. Subsequent h1 tags must be within a sectioning root or content sectioning tags.

Read more: https://www.w3.org/TR/html5/sections.html

[Johanndutoit]

Had a read, bit confused on how we would separate sections. Any ideas ? Will do some research and get back to you, @passmarked/open-source-devs the team might have some ideas too 🔥

[BarryBotha]

This is a good read about the topic: https://webdesign.tutsplus.com/articles/the-truth-about-multiple-h1-tags-in-the-html5-era--webdesign-16824

[Johanndutoit]

Right, that helped quite a bit. Looking at ways to build a tree that we can check in a rule now. Will report back on what I find. 👍

[Johanndutoit]

mmm, still looking into this one