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Along with the notion of usability you can often meet such term as accessibility (to be more precise – web accessibility). What does the notion of web accessibility refer to? For whom should a site be accessible? How to improve web accessibility of a site?
Web accessibility is usually understood as the inclusive practice of making websites usable by people of all abilities and disabilities; its aim is to provide all users with equal access to information and functionality. For instance, people who suffer from visual impairments (such as color blindness) may experience difficulties with reading and understanding of the content of a traditional site.
Color blindness (sometimes called color vision deficiency) refers to inability or decreased ability to distinguish the colors. How can this disease prevent visitors from using the site? People, who suffer from color blindness, will not be able to perceive differences between the font color and the background colors of the site page, or they will not see the elements of site navigation, such as buttons and links, if these elements have colors that cannot be distinguished by colorblind people. It will be difficult for them to use the site.
Is it possible to solve the problem of web accessibility for colorblind people? Yes, it is – if you make your site independent of colors. For instance, if a link on your site can be distinguished by its color only, such link cannot be seen by colorblind people. Web accessibility of your site will increase, if you set off the link with underlined or bold font, large fond size along with another font color.
One more way to improve web accessibility of your site for colorblind people is to use traditional black font on white background. It will allow the users with disabilities to use your site without any difficulties. By the way, black font on white background has always been the best variant in any case.
Elderly people and people with low vision or poor eyesight may find it difficult to use a site with too small font size – web accessibility of the site for such users is very poor. It is possible to improve the situation if you use large fonts on the site and provide the users with the opportunity to change the font size themselves. Strictly fixed font size that cannot be changed influences on web accessibility of a site for the people with poor eyesight very negatively.
Why is web accessibility of a site for people with disabilities so important? Unfortunately, there are a lot of people with disabilities in our world. These people want to live a full life, and use of the Internet for information search is also a part of normal life for common people. That is why web accessibility of sites allows people with disabilities to spend their time on the site with comfort, receive necessary information/products/services via the Internet without any problems.
If web accessibility of the site for the people with disabilities is important for the target visitors of your site (for instance, online optician's shops are most often visited by people with poor eyesight), the best way to help your visitors is to make the site easier to use for such people. If you do it properly, usability of your site for the rest of your visitors will not suffer at all.
Web design studio WebStudio2U will help you to get a site that will be easy to use and accessible for all its visitors irrespective of their abilities and disabilities. If you order a website in our web studio, you will get a modern attractive site with the original design, unique topical content, high level of usability and accessibility for the visitors. This site will also be optimized for the promotion in the search engines.
Do not postpone, order an easy to use and accessible website by WebStudio2U right now!
TAGS
accessibility,
web accessibility,
usability,
increase web accessibility |
web design 
