Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

eKönyvtár library
FAQ
 

Great deal: today with a discount!

Regular price:
1 031 Ft
You save:
133 Ft
Discounted price*:
899 Ft
Purchase
Add to Wish List
ID number:218133
Evaluation:
Published: 01.12.1996.
Language: English
Level: Secondary school
Literature: n/a
References: Not used
Extract

Bobby is an Internet site that checks web pages for accessibility. To use Bobby, simply go to the site at http://www.cast.org/bobby/ and input the URLs to be checked. A report summarizing what is not accessible on the page(s) is automatically generated. However, before using Bobby, It is a good idea to be familiar with the guidelines from W3C and NCAM to help in interpreting the results. Recently, this author had the experience of making a site less accessible based on a Bobby report. The site included descriptive menus at the top of each page or section. Each menu selection had a small button or sphere preceding it. Before the Bobby evaluation, a screen reader read the menu selections in their entirety, which worked well for users with blindness. But Bobby identified the small spheres as unlabeled graphics. An image tag was inserted for each button, but instead of the screen reader reading the image tag then the descriptive menu link, it only read the image tag. Thus, when a user came to the top of a section to make a menu selection all s/he would hear is, "blue sphere, blue sphere, blue sphere," which made an informed selection impossible. After removing the image tags the menus work fine again with a screen reader.…

Author's comment
Work pack:
GREAT DEAL buying in a pack your savings −1 069 Ft
Work pack Nr. 1255185
Load more similar papers

Send to email

Your name:

Enter an email address where the link will be sent:

Hi!
{Your name} suggests you to check out this eKönyvtár paper on „Adapting Web Sites for People with Blindness”.

Link to paper:
https://eng.ekonyvtar.eu/w/218133

Send

Email has been sent

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from eKönyvtár.com it is necessary to register. It's quick and will only take a few seconds.

If you have already registered, simply to access the free content.

Cancel Register