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.
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.