Accessibility Assignment:
· Read the article at http://www.webaim.org/intro/ . You don’t have to follow all of the links (unless, of course, you want to), but explore the article and any concepts that you need to learn more about. Watch the two videos.
· Read the article at http://webstyleguide.com/wsg3/2-universal-usability/index.html (read the entire chapter).
· Go to http://spider.georgetowncollege.edu/peach/edu558/accessibility/accessibility-bad-example-1.htm and complete the activity. Be sure to check the site with the two web accessibility tools at the bottom of the page. Comment about what you found in your journal.
In your journal, answer the following questions...
o How does this page violate the Perceivable category? How do you know?
The website violates the Perceivable category of guidelines for accessibility in several ways. The color scheme (text color and background color) make it hard for any viewer to read. There are several ways the site does not offer viewers with disabilities such as providing transcripts and a screen reader for those who are hearing/seeing impaired. The site also offers many links to search, however those must be clicked on by using a mouse (although it allows you to tab through the links) and would not be accessible for those who have motor disabilities.
o How does this page violate the Operable category? How do you know?
The website violates the Operable category of guidelines for accessibility by offering many links to search, however those must be clicked on by using a mouse (although it allows you to tab through the links) and would not be accessible for those who have motor disabilities.
o How does this page violate the Understandable category? How do you know?
The website violates the Understandable category of guidelines for accessibility because it is very unorganized. The layout of the entire page has no flow with the placement of the scrolling text, video, and text.
o How does this page violate the Robust category? How do you know?
The website violates the Robust category of guidelines for accessibility because it looks like it as done when the Internet was first made. There looks like there has not been an update since it was first made, other than the video. Overall, the site is not very attractive to today's Internet users.
Now, go back to your journal and add to your answers any information that you found through these websites. Did these sites find all of the problems?
Finally, right-click on this webpage and choose View Source. Using your html knowledge (or, go to http://w3schools.com/ if you need more help), see if you can find obvious html coding problems that are causing some of the accessibility problems (hint: look in the image tags). In your journal, copy the tags that should be fixed and add the code that you would need to make the code more accessible. (BTW, you will see a MARQUEE element - look it up to see what it does!)
After using the WAVE evaluation tool, additional accessibility issues and structural were found: the site is missing a heading, multiple embedded objects are not identified with text, including You Tube video and "word art", and marquee text is not supported by all browsers.
· Check the home page for your school with one of the web accessibility sites described in the site above and with the 4 guidelines from W3C and see how accessible it is. Then, check with your website administrator at your school or district and see if there are accessibility guidelines that they follow. Comment about what you found in your journal.
Using the Wave evaluation tool, my district web site contains 35 accessibility errors. For a full report, click here. Many of the errors are the same, mostly being the images not having a text included. I sent the information, along with the Wave evaluation too, to our site coordinator for reference and she was grateful for the information.
· Review your current plan for your website and see if you can pre-identify any obvious accessibility problems. Comment in your journal what steps you will take to make sure your site is accessible to all of your users. Refer to the readings when appropriate.
After learning about accessibility and watching the videos, it has helped me look at my website through different eyes. The purpose of my site is a communication resource for students, parents and the community. I will be sure to keep all learners, especially those with disabilities, in mind when putting together my site. Applying the Wave evaluation tool will also help me overcome any accessibility errors my site has. I also want to follow the accessibility guidelines discussed earlier. Simple thing such as text font and color against different backgrounds can be crucial for your viewers. I also want to make sure my site is maintained and updated to meet today's standards for technology. This will help my audience keep coming back to my site instead of being forgotten about.
· In the objectives for this class, I list that we will be talking about ‘equity, ethics, legal, and human issues’ dealing with websites. How will you make sure your website meets these issues, especially based on the accessibility issues that you have learned about this week? Discuss this in your journal.
See previous response.