Alternative Text (Alt-text) Accessibility Guidelines
One of the first steps to web and document accessibility, providing accurate and appropriate descriptions for an image, can be critical to the overall goal…
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The Relevance of Metadata in Accessible PDFs
This is the second in an eight-part article series. STEP 2: METADATA What is Metadata in a PDF File? The term PDF metadata refers to searchable fields…
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PDF Tagging and Reading Order
This is the first of an eight-part series on PDF Accessibility STEP 1: TAGS & READING ORDER Making sure that PDFs are accessible to everyone,…
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How to Tag Footnotes and Endnotes in PDF
A question that often comes up in our PDF remediation classes is, “how do you tag footnotes or endnotes?” This article provides guidance on tagging…
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WCAG 2.1 and PDF Accessibility
In June 2018 the WCAG 2.1 standard was released. It wasn’t intended to replace WCAG 2.0and WCAG 2.0 is still valid. The primary focus for…
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Tagging Lists in a PDF
Tagging lists properly in a PDF is important. And sometimes it’s difficult. For example, when a screen reader finds an <L> (list) tag in the…
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