A site with access keys can be navigated using the keyboard instead of a mouse. I have used access keys for the home and web design & coding sections of my web site and they are shown on the navigation.
The access keys are indicated in the navigation. The UK Government has recommended a number of standard access keys, using numbers 0 to 9, which I have used for the home section of my site.
To use an access key with an Internet Explorer browser: hold down Alt, press the number or letter for the page you are going to, release Alt and then press enter.
To use an access key with a Mozilla browser: hold down Alt and then press the number or letter for the page you are going to.