Accessibility design issues with UK e-government sites
Joanne M. Kuzma
Faculty of Computing, University of Worcester, UK
abstract article info
Available online 13 January 2010
Keywords:
Accessibility
Disability
E-government
Accessibility guidelines (WCAG)
U.K. Disability Discrimination Act
The research seeks to provide the audience and web designers with a higher level of awareness about the
level of accessibility problems within the e-government sector, specifically a sampling of 130 sites of the UK
members of Parliament. The study applies the results of an online accessibility testing tool to analyze the
compliance levels of both UK disability law and Web Content Accessibility Guidelines (WCAG). The research
also show which guideline errors are the most prevalent among the sites and raises awareness about the
issues of access in e-government. Although the UK's Disability Discrimination Act (DDA) of 1995 provides
equality in access of websites to people with disabilities, the results of this study show that total openness of
sites to these customers is not widespread and the vast majority of sites display similar non-compliance
errors among the guidelines. For each of these issues, there are published methods that web designers can
implement to improve the accessibility rankings of their sites and provide greater openness to users with
disabilities.
© 2009 Elsevier Inc. All rights reserved.
1. Introduction
After decades of discrimination and a digital divide between
individuals with and without disabilities, several initiatives have been
implemented in the past decade to allow these people greater access
to web content. First, international standards groups such as the
World Wide Web Consortium (W3C) have created design checkpoints
and standards to developers to use when creating their site content.
Second, in 1995 the UK enacted the DDA law to provide users with
disabilities the same ability to access web content as those consumers
without disabilities. The DDA law incorporates some guidelines
developed by the W3C group into the legal mandate. However, even
with the combination of laws and standards, fully accessible e-
government sites remain rare. Most sites do not meet certain common
guidelines, yet some of these factors can be easily implemented by
web designers during initial site design or even retrofitted into sites
that have already been developed. The overall goal of this study is to
determine the most common accessibility issues and to address some
methods site owners can take to ensure sites meet accessibility
compliance.
2. Literature review related to accessibility needs
The research for accessibility covers a wide range of issues
including legal issues, industry standards, and other accessibility
studies. Some countries do have internal laws which specify legal
protection and frameworks for site owners to consider when
designing their sites. However, it should be noted that laws differ
considerably from country to country, and it cannot be assumed that
legal protection always leads to compliance among websites. Along
with legal mandates, global industry standards do exist that promote
effective accessibility design, and site owners should strive to achieve
at least minimum checkpoint standards. Finally, other studies in this
area have shown that in general, e-government and industry sites
usually fail to meet the needs of their disabled constituents.
2.1. Legal framework
With the increasing number of people, including those with
disabilities, accessing government websites, these sites have the
potential to improve the quality of life for people with disabilities by
providing more political participation and making government
information more available (Rubaii-Barrett & Wise, 2008). The UK
Office for Disability Issues estimates there are over 5.7 million people
of working age in the UK who have some form of physical impairment
and of this number, 42% of disabled people are currently or have used
the web in the past (Williams, Copestake, Eversley, & Stafford, 2007).
This is a sizable number of people with disabilities who could benefit
from using websites that are properly designed for accessibility, and
would make a significant difference in their lives. Therefore,
governments should ensure that as many people as possible have
equal access to their sites.
There are two methods that are used to provide better accessibility
for disabled web consumers: legal mandates and industry guidelines.
Friedman and Bryen (2007) indicate that individual countries should
not merely rely on guidelines and industry standards. Instead,
individual countries need to enact their own standards or legislation
Government Information Quarterly 27 (2010) 141–146
E-mail address: j.kuzma@worc.ac.uk.
0740-624X/$ – see front matter © 2009 Elsevier Inc. All rights reserved.
doi:10.1016/j.giq.2009.10.004
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journal homepage: www.elsevier.com/locate/govinf