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Accessibility and Security

Creating a website which has increased accessibility benefits not only those with disabilities but by meeting international standards it will work with all browsers and on mobile devices. Thus improving accessibility for this site will mean the website will work better for all users.

Currently this site has not implemented all accessibility features but it has equivalent text (W3C, 2013). That is, in the mark up code for all images, a description of the image is seen and for those who use screen readers this text can be read aloud. Further it is also available to technologies that cannot see the image, such as search engines. (W3C, 2013)

To continue to make this site accessible colours will be limited and have a high degree of contrast (Felke-Morris, 2011, p. 98). Blue would have been the ideal colour to use but as the company logo is red it is maintained throughout the site. Ideally it will not have green or purple next to it.

In future the booklists mentioned in the XML plan will be also provided in PDF following the suggestions of Boudreaqux (2012) who has clear guidelines for converting a document 'for machine readability and optimized for readability, searchability, and accessibility'.

Further to improve accessibility this site will be tested by Cynthiasays.com (Hisoftware Inc, 2031) andWebaim (WebAIM, 2013) and their suggestions given a high implementation priory.

Security

Security is a multifaceted challenge for any website (Guenther, 2003, p. 63). There is the need to secure the site to ensure it is stable and not open to attack and Denial Of Service (Watson Hall, 2013) thus the ongoing and continual plan is to keep all software current, use a firewall and security software.

Additionally there is the issue of offering a secure site for users. A future development of this site is the ability for users to purchase the books mentioned or to making direct payment to Pam for her consultancy. Financial exchanges such as these need a secure shopping cart feature. The actual lists of recommended book titles does not need to be secure. If however a shopping cart was to be added enabling the purchase of the books online, then secure transations are essential.The alternative is to forward the potential buyer to a trusted site e.g. Amazon or Pay Pal, which has the security and technology to ensure the transaction can be made with confidence. Using a third party which has secure encryption communication, the user will readily identify this by the 's' in the https web address and secure lock icon. (Felke-Morris, 2011, p. 495) Based on cost and security for the user the decision will be made to either use a third party or secure the site internally.  

Users must also be confident that the site is trusted in terms of collection of their personal information including email addresses. As Updike (1999, p. 5) states, posting a privacy statement assures users and he stresses such a statement has legal weight. Pam has such a statement on her contact page. 

Bibliography

Boudreaux, R. (2012, June 19). How to create optimised and accessible PDF's for your website. Retrieved April 14, 2013, from Tech Republic: http://www.techrepublic.com/blog/webmaster/how-to-create-optimized-and-accessible-pdfs-for-your-website/1645

Felke-Morris, T. (2011). Web development and design foundations with XHTML. Boston: Pearson

Guenther, K. (2003). Protecting your website. Online, 63-66

Hisoftware Inc. (2031). Cynthia says, powered by Hisoftware. Retrieved May 13, 2013, from Cynthia Says: http://cynthiasays.com/Home.aspx

Updike, E. (1999). Good mousekeeping. Business Week, 5.

W3C. (2013). Accessiblity. Retrieved April 14, 2013, from W3.org: http://www.w3.org/standards/webdesign/accessibility

Watson Hall. (2013, Feb 21). Top 10 security tips for website design. Retrieved May 19, 2013, from Watson Hall: https://www.watsonhall.com/resources/downloads/top10-website-design-security-tips.pdf

WebAIM. (2013). Designing for screen reader compatibility. Retrieved May 13, 2013, from WebAIM, webaccessiblity in mind: http://webaim.org/techniques/screenreader/






 


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