Principle 2 Operable · Guideline 2.4: Navigable
2.4.6 Headings and Labels
Headings and labels must describe topic or purpose.
What this means in practice
“More” as a heading says nothing. Screen reader users navigate by headings – so headings have to name what the section contains.
Normative wording
The binding text lives at the W3C. What you read here is our own faithful rendering – not a quotation.