Rule PDF-TAGS-4
Heading tags must be properly nested.

Description

Best Practice Type: Pass/Fail

  1. If you are using numbered headings (i.e.H1, H2, H3..), the first heading of a document must be a H1 heading

Markup

tag (PDF)

Associated Accessibility Guidelines and Standards

Guideline or
Standard
Requirement Priority Test
Type
IITAA 1.4 Use headings to introduce sections and sub-sections, and use them in the correct order. Required Manual Check
Section 508 none none
WCAG 1.0 3.5 Use header elements to convey document structure and use them according to specification. Required Manual Check
WCAG 2.0 2.4.10 Section Headings Required Manual Check

Examples

none

Evaluation Techniues

Testsuite Tests

none