As you create a website in iWeb, it looks just like it will when you publish it to the web. However, it’s still a good idea to test the links in your site before publishing to make sure they work as planned. You can turn on hyperlinks in the Link inspector to test your site’s navigation while you’re working in iWeb.
To turn hyperlinks on so you can test your site’s navigation:
If your website isn’t open in the iWeb window, select any page of the site by clicking it in the sidebar on the left of the iWeb window.
If the Link inspector isn’t open, click Inspector in the toolbar at the bottom of the iWeb window, and then click the Link button.
To turn on all hyperlinks in your website, select the “Make hyperlinks active” checkbox.
Now, all links in your site, including navigation links and hyperlinks you created, are active, which means they should open the correct pages. You can test them in iWeb by clicking them, just as you would on a published site. If you have links to pages on external websites and you’re not connected to the Internet, clicking these links opens a browser window, but the destination page doesn’t appear.