info 6002 assistive technologies and universal design accessibility and usability evaluatio n n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
INFO 6002 Assistive Technologies and Universal Design Accessibility and Usability Evaluatio n PowerPoint Presentation
Download Presentation
INFO 6002 Assistive Technologies and Universal Design Accessibility and Usability Evaluatio n

Loading in 2 Seconds...

play fullscreen
1 / 8

INFO 6002 Assistive Technologies and Universal Design Accessibility and Usability Evaluatio n - PowerPoint PPT Presentation


  • 119 Views
  • Uploaded on

INFO 6002 Assistive Technologies and Universal Design Accessibility and Usability Evaluatio n. Chaohai Ding Msc of Web Technology cd8e10@ecs.soton.ac.uk. Data.gov.uk. 1.A Public Platform for British citizens. 2.Evaluation based on Web 2.0 services Test Criteria in Web2Access (75.5%):

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'INFO 6002 Assistive Technologies and Universal Design Accessibility and Usability Evaluatio n' - makan


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
info 6002 assistive technologies and universal design accessibility and usability evaluatio n

INFO 6002Assistive Technologies and Universal DesignAccessibility and Usability Evaluation

Chaohai Ding

Msc of Web Technology

cd8e10@ecs.soton.ac.uk

data gov uk
Data.gov.uk

1.A Public Platform for British citizens.

2.Evaluation based on Web 2.0 services Test Criteria in Web2Access (75.5%):

2.1. Readable test alternatives, but no text alternatives for some images

2.2 Video has the subtitle, but no chance to add content alternatives for videos.

2.3 Rich-text editor is not accessible by keyboard tabbing.

2.4 Some area is difficult for reading due to the colour contrast

3. 55 of 60 browsers in three different operating systems are compatible for this site.

wikipedia
Wikipedia

1.A free website which includes many encyclopaedia articles based on openly editable model.

2.Evaluation based on Web 2.0 services Test Criteria in Web2Access (64.4%):

2.1 No text alternatives for Captchas and images.

2.2 Fully navigable with WebbIE.

2.3 Rich-text editor is not accessible by keyboard tabbing.

2.5 lots of areas are not suitable for reading due to color contrast

3.53 of 59 browsers are compatible for this site.

windows live messenger 2011
Windows Live Messenger 2011
  • An instant messaging software.
  • Evaluation based on Applications Test Criteria in Web2Access (86.7%):

2.1 Good support for built in assistive tools in Windows 7.

2.2 Good support for external screen reader.

2.3 Keyboard access available, but no instruction of shortcut keys.

2.4 No font size and colour setting.

2.5 Good support for starting up.

3. Just supported in Windows 7 or Vista and other portable platforms.

yahoo messenger 10
Yahoo! Messenger 10
  • An instant messaging software.
  • Evaluation based on Applications Test Criteria in Web2Access (88.9%):

2.1 Not all elements are supported for built in assistive tools in Windows 7.

2.2 Good support for shortcut keys navigating.

2.3 No clear description about the element when tabbing.

2.4 font size and colour setting by users.

2.5 Zooming supported by external assistive tools

3. Just supported in Windows 7 ,Vista or XP and other portable platforms.

website design
Website Design

1. Accessible at ECS Personal Homepage.

http://users.ecs.soton.ac.uk/cd8e10/website/index.html

2.Using the CSS template from “Free CSS Template”.

http://www.spyka.net/

3.Refine the template and reconstruct

it to fit the requirement of accessibility

and usability.

4.Adding the shortcut keys for

accessibility which is not conflict

with the default browsers such IE

or Firefox.

slide7

1.Accessibility and Usability

1.1 Evaluated by WAVE, Color Contrast Analyser and  Functional Accessibility Evaluator.

1.2 Reconstruct depends on the results.

3.Compatibility

Following the web standard and test it

automatically.

4.Web Standard

http://users.ecs.soton.ac.uk/cd8e10/website/index.html