As you Asking for the Information About the Official site of the Commonwealth Scientific and Industrial Research Organisation the Information is given below

The Web Address of the Official site of the Commonwealth Scientific and Industrial Research Organisation is .csiro.au

The Top Menu of the Site Are

HOME
ABOUT
CAREERS
EVENTS
LOCATIONS
CONTACT

Mid of the page Contains the Information About the New Research Projects
Bottom of the page contains the Contact Information

Here I am giving you the Snapshot of the Official site of the Commonwealth Scientific and Industrial Research Organisation

Commonwealth Scientific and Industrial Research Organisation