Do you see the text resizer?
Sunday, January 25th, 2009Tutorials have been written on how to implement a text resizer and even on how to detect when text has been resized and that is great. All companies that target older people should give the user the ability to resize the text. Yet, what good is the text resizer if the user cannot see it?
If the user is savvy enough they can use "Ctrl +" to resize the text. Some people do not know that shortcut. So the first thing they may do is look for one on the site. Now if the original font size is 12px the user can not see fonts at 12px, then your "Increase font size" message displayed at 12px will not be easy for them to see. Try increasing the font size of the message to a reasonable size where the user with vision troubles will see it.
Now once the user has the ability to see the text resizer half of the battle is won. Now they are going to go back and forth between what's too large and what is large enough, until they find a comfortable font size for them. The problem is though I question allowing them to be able to resize the text back down to the original font. Why? They will not be able to read it. So the font size should only be sizes that are larger than the original font size.
If you have an existing site maybe you can find out what size the users are resizing the text to for consideration when redesigning. Then use that data to make your design, at a minimum, flexible to the 2–3 most popular font sizes that are larger than the original font size.
Any thoughts?