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Ten quick tests to check your website for ease of access - web-development


The Disability Discrimination Act says that websites must be made approachable to disabled people. So how can you check that your website is up to par? There are a come to of basic tests you can make to deal with some of the main issues that endow with a good start in greater than ever ease of use to your site visitors:

1. Check informational metaphors for different text

Place the arrow over an informational image, for example, the organisation logo. Does a fair box arrive with a brief, precise class of the image? For users whose browsers do not aid images, this different text is what they will see (or hear) in place of the image.

2. Check attractive descriptions for different text

Place the arrow over a attractive image that does not have any do other than to look nice. Does a fair box arrive on the scene with a account of the image? It be supposed to not. There is no analyze for users whose browsers do not assistance similes to know that this image is there, as it serves no purpose.

Be cautious despite the fact that as this is not a infallible test. If a fair box does not appear, this could mean one of two things:

- The choice text of the image is assigned a null value, which means that it will be unobserved by browsers that do not assist images. This is the ideal scenario.

- The complementary text of the image is basically not set at all, which means that users whose browsers do not assistance descriptions will be alerted to its life but will be powerless to find out what aim it carries - a touch which is very frustrating! This is definitely not the most wanted outcome.

3. 'Listen' to any video or audio comfortable with the amount crooked off

If you turn your speakers off, you are noticeably powerless to pay attention to, or follow, any audio content. This condition is faced by a deaf character on a daily basis. Guarantee your website food in black and white transcripts, so that deaf citizens can absorb the letter that your website is conveying.

4. Check that forms are accessible

Usually there is bring about text next to each item in a form. For example, a call form might have the effect text 'name', 'e-mail', and 'comments', each one next to a box where your site users will enter the information. When you click on the encourage text, does a discontinuous indicator act in the box next to that text? If not, your forms are inaccessible.

5. Check that text can be resized

In Internet Voyager (used by over 90% of Internet users) go to View > Font size > Largest. Does the text on your website add to in size? If not, then your website is inaccessible to web users with poor visibility.

6. Check your website in the Lynx browser

The Lynx browser is a text-only browser and does not aid many of the facial appearance that other browsers such as Internet Voyager have. You can check how your site looks in this browser with the Lynx Viewer, accessible at http://www. delorie. com/web/lynxview. html. If your website makes sense and can be navigated because of the Lynx browser, then it will be fulfilling many of the web ease of understanding guidelines.

7. Check that you can admittance all areas of your website devoid of the use of a mouse

Can you direct because of your website using just tab, shift-tab and return? If not, then neither can keyboard- and voice-only users.

8. Check that there is a site map

Can you find a site map? If not, then neither can colonize who are lost on your website.

9. Make certain link text makes sense out of context

Blind Internet users often browse websites by tabbing from one link to the next. Does all the link text on your website make sense out of context? 'Click here' and 'more' are two collective examples of non-descriptive link text.

10. Check your web pages with an automated program

Two programs obtainable for free on the Internet are Bobby ( http://bobby. watchfire. com ) and Wave ( http://www. wave. webaim. org ). They are not capable to endow with you with all the in rank that you need, as some checks must be done by humans, but they can tell you some of the areas where your site might be going wrong.

This clause was printed by Trenton Moss. He's crazy about web usability and ease of access - so crazy that he went and happening his own web usability and ease of use consultancy ( Webcredible - http://www. webcredible. co. uk ) to help make the Internet a change for the better place for everyone.


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