 |
How to Test Your Web Site Usability
How to Test Your Web Site Usability
by: Herman Drost
How to Test Your Web Site Usability
Copyright 2002 by Herman Drost
When designing a web site, you are never sure how it appears to all
people. This is because people use different browsers, resolutions,
computers and connection speeds to the Internet. Your site may look
good with your browser, but absolutely horrendous in other browsers.
This is why you should test the usability of your site, before you expose
it to the world.
What is usability testing?
This indicates the ease with which folks can use your web site.
Let’s look at a few usability factors.
Who is winning the browser war?
Here are the browser statistics:
39% Internet Explorer 6.0
51% Internet Explorer 5.0
2% Internet Explorer 4.0
3% Netscape 4.0
A few years ago Netscape was the dominant browser, however Internet
Explorer now has 80% of the market. With the introduction of Netscape
6.0 and 7.0 (their latest release), this may eat a little into IE’s
market.
The latest browsers support the latest designing technologies, such
as Cascading Style Sheets (CSS1, CSS2) and XML.
Installing different browsers
Test your web site in different browsers, so your web site can be seen
by as many people as possible.
Internet Explorer
Download Internet Explorer 5 and 6.
The way to do this is to either have each one installed on a different
computer, or to have 2 operating systems on your computer. You can do
this with partition magic.
Trying to install IE 5 & 6 on the same operating sysytem doesn't work.
One overrides the other.
Netscape
Download NN 4.79 and 6.2. You can install them on the same operating
system as Internet Explorer.
Other browsers
The Opera browser
This is often known as the “third browser” after Internet Explorer and
Netscape. It has received international recognition for being faster,
smaller and more standards compliant than other browsers.
Kmeleon
This is a simple, efficient, fast browser that loads very quickly. This
is because it is an unbloated browser. If your web site looks good in
this browser, it will look fine in Netscape.
Test for different resolutions.
Just because your site looks great with your computer set to a resolution
of 800x600, it doesn’t mean it will look good at a 1024x768 resolution.
Often your web site may be hard to read or aligned to the left or right
of the screen.
Here are the statistics:
1024 x 768 resolution 44%
800 x 600 resolution 50%
640 x 480 resolution 3%
To test your web site in different resolutions, go to start – settings
– control panel – display – settings – slide the pointer to the resolution
you want.
Test for connectivity speeds.
You may be proud of your fast DSL, satellite or cable connection to
the Internet, however still most Internet Users still connect via the
modem. Connectivity speed, determines how fast your site will load.
If it contains
many graphics, which have not been optimized for the Web, you may rapidly
lose the patience of your visitors. They will clickelsewhere.
Sources
Web Browser Statistics, resolutions, and operating systems. http://www.w3schools.com/browsers/browsers_stats.asp
http://webdesign.about.com/cs/statistics
http://www.upsdell.com/BrowserNews/stat.htm
http://www.webreference.com/stats/browser.html - daily summary
of browser statistics.
http://www.anybrowser.com - tests your site in different browsers
(not always reliable).
Browser Downloads
Internet Explorer:http://www.microsoft.com/windows/ie
Netscape:http://home.netscape.com Opera: http://www.opera.com
Kmeleon:http://kmeleon.sourceforge.net
Checking your web site’s usability can generate more traffic to
your site. It may take you a little extra time and patience,
but you can be assured you are reaching and pleasing a wider
audience.
About the Author
Herman Drost is a Certified Web Site Designer (CIW), owner and
author of iSiteBuild.com Affordable Hosting, Site Design and
Promotion Packages (http://www.isitebuild.com)
Subscribe to his “Marketing Tips” newsletter for more original
articles. mailto:subscribe@isitebuild.com. Read more of his
in-depth articles at: www.isitebuild.com/articles
|
