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G5_F05 Multiline heading inappropriately tagged

PDF-F21

Fail FAIL

Use case(s): Fundamental 5: Appropriate Semantics

Last updated on January 3, 2025

Description

This describes a failure condition in which each line of the two-line heading is marked with a single heading structure element. See Fundamental 5: Appropriate Semantics.


Download(s)

These minimal examples are designed to express a single Technique. Effective use requires software that supports Tagged PDF.

Test(s)

Expected Results

If check #⁠1 is false, then this failure condition applies.

Procedures

  1. Check that each tag contains all the content that corresponds to the tag.

Application to WCAG 2.x

This Technique addresses the following WCAG 2.x Success Critieria:

Matterhorn Protocol

The Matterhorn Protocol 1.1 provides an algorithm for conformance with PDF/UA-1. Matterhorn checkpoint(s) (human or machine) relevant to this use-case:

  • Human check01-006
  • Human check09-003
  • Human check14-001
  • Machine check14-002
  • Machine check14-003

Accessibility Technique Support Finder

Accessibility Technique Support Finders allows you to quickly locate software and services that claim to support a given Technique. Simply search the internet with a given technique’s finder together with the name of your product.

The technique finder for this Technique is: UA1_Tpdf-G5_F05

NOTE: the “technique support finder” concept was introduced in January 2025; please allow time for adoption.

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