This enhances the functionality and universality of the Web.
The English version of this specification is the only normative version. The list of known errors in this document is available at
they are using (e.g., desktop browser, voice browser, mobile phone, automobile-based personal computer, etc.) or constraints they may be operating under (e.g., noisy surroundings, under- or over-illuminated rooms, in a hands-free environment, etc.).
Following these guidelines will also help people find information on the Web more quickly.
It is a stable document and may be used as reference material or cited as a normative reference from another documents.
Users also lose contextual information when they can only view a portion of a page, either because they are accessing the page one word at a time (speech synthesis or ), or one section at a time (small display, or a magnified display).Some of the strategies discussed in this document address certain Web internationalization and mobile access concerns.However, this document focuses on accessibility and does not fully address the related concerns of other Activities.This document has been produced as part of the W3C Web Accessibility Initiative.The goal of the Web Content Guidelines Working Group is discussed in the Working Group charter.