Jakob Nielsen is a respected usability expert whose research has focused on all aspects of web usability, including how people read online content. In his Alertbox column (http://www.useit.com/alertbox/), Nielsen has reported on research showing that people with low literacy “plow” through online content, reading it one line at a time. This tutorial covers some of Nielsen’s guidelines for improving the readability of online content for people with low literacy.
Jakob Nielsen is a respected usability expert whose research has focused on all aspects of web usability, including how people read online content. In a 1997 post on his Alertbox website, Nielsen reported on research showing most people scan online content rather than read it word for word. This tutorial covers some of the implications of that research for accessibility.
By aligning form elements and their labels, you can make a form easier to understand for people with cognitive disabilities. The use of Cascading Style Sheets (CSS) for layout is a best practice in modern web design. In this tutorial, you will learn how to improve form usability by using only CSS to align form elements and labels.
In this tutorial, you will learn how to use Cascading Style Sheets (CSS) to change the background of form elements when they receive focus on your web page. This behavior makes it easier for keyboard users to know where they are in the form as they press the Tab key to navigate the items on the form. It can also be a helpful visual indicator for people with cognitive disabilities.
When reading a web page, most screen readers will announce the number of items on a list if the list has been properly marked up with HTML list tags.The use of properly marked up lists is especially helpful for the navigation on a website. This kind of list can improve usability for screen reader users by letting them know the number of pages available on the site.
Including a skip navigation or skip to content link at the top of your web pages will improve navigation on your website for screen reader users and for those who can only use the keyboard for navigation. This kind of link will let a screen reader or keyboard user skip the navigation and other repetitive elements of a web page and go directly to the main content section of that page.
When you specify the language of web page you make it easier for screen readers to properly read the content to people who speak languages other than English. In Dreamweaver, you can specify a language for the entire page or for specific sections of the page.
This tutorial shows you how to add supplementary information for links by using link titles in Dreamweaver.
Link titles provide additional information about a link when you hover over that link with your mouse. However, not everyone who visits your website can benefit from link titles. For this reason, you should only use link titles for supplementary information about a link. Information that is critical for understanding the link should be included in the page text itself.