What do the red, yellow and green icons at the top of the page tree mean?

These colours refer to the status of a page. To change the status of a page, highlight the page in the page tree, and click on one of the coloured icons:

• Red means the page is turned off completely, and does not appear anywhere in your website.
• Yellow means the page is turned off in the menu, but still appears on the website when linked to.
• Green means the page is on and shows in the menu of the website.