Check the File Properties in Windows Explorer.

1) In WebEasy, do a Preview of the site.
2) Open "My Computer" or Windows Explorer.
3) If you are using WebEasy, go to the "C:\Program Files\V Communications\WebEasy\Temp" folder. If you are using WebEasy Professional, go to the "C:\Program Files\V Communications\WebEasy Professional\Temp" folder.
4) Go to the "Edit" menu and click "Select All"
5) Go to the "File" menu and click "Properties". You will see the total size of all the files used in your site.