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Article #373: Website Accessibility - Proper Navigation

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A very important point to consider while browser versions may not support drop-down
designing a website is proper navigation. menus, and therefore a small percentage of
You must ensure that potential clients or people may not be able to navigate your
customers are able to find the information website. Even more important though, is
they are looking for without too many the fact that search engines will not be
clicks. As a quick rule of thumb, visitors able to navigate and index your site if
to your site should be able to visit all there is no text based navigation.
your pages by using, at most, 3 clicks. Another concern is accessibility by
This is also important when considering assistive technologies. For example, blind
search engine optimization (SEO) because Internet users literally read the code of
search engines will only spider (or index) your page. Therefore, if a navigation menu
pages that are 3 clicks deep into your is image based or uses image maps,
site. Not only does proper navigation alternate text must be used to allow the
allow users to find information they are user to properly navigate the website. To
looking for, but it also allows search make things easy, no matter what type of
engines to spider (or index) the navigation I choose for a client's
information they are looking for. This is website, I always include text-based
essential if you want high quality search navigation links at the bottom of every
engine traffic directed to your website. page to ensure that they are accessible to
Different types of websites employ all Internet users and search engine
different navigation styles, so it is spiders.
probably best to visit websites similar to A Few Important Tips
your own to see which navigation structure - Plan your site navigation structure
they have chosen. The most common before designing your website to ensure
locations for your navigation menu are that you are not forgetting any page
either on the left side of the page or at links. It may be cumbersome to fix every
the top of the page. When internet users page you have created because you a
view a website, they do so using what is missing a link or two.
termed as a "Z scan". As soon as a page - The navigation menu must be clean-cut
loads, most people scan from the top-left, and uniform.
across to the top-right of the page, then - Do not make the user scroll down the
down to the lower-left, and eventually page to see the navigation menu.
across to the lower-right of the page. So, - If you have too many links, use
it makes the most sense to locate your drop-down menus or create a site map.
navigation menu in the area where the user - The navigation structure should be
is going to first look. flexible enough to allow the inclusion of
Smaller sites usually only require a a additional links at a later date.
static menu on either the side or top of - Use short, clear and concise words in
the page. However, website that contains your links so your customers know exactly
10 - 15 topics on different pages may what type of information that page will
require a drop-down menu. These menus may contain.
use DHTM, JavaScript, or some other - Make sure every page has a link back to
programming language. When the user's your homepage. This can be achieved by
mouse moves over a main topic category, providing a "Home" link in the navigation
boxes containing subcategories will structure, and / or linking your logo
drop-down, allowing the user to quickly image to the homepage.
find the information they are looking for. - For larger sites, breadcrumb trails can
I f this type of menu is used, it is best be used to let the user know what section
to also include text-based navigation in of the website they are in.
another location on the page. Older






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