Xara WEB File Export Dialog Box - Remove extra editing information
Selecting this option makes the exported WEB file even smaller.
Color definitions are reduced to simple RGB definitions.
All unused colors are removed.
All invisible layers are removed.
The guides layer is removed.
Layer names are removed.
The page size information is removed.
The document comments are removed.
Document scaling information is removed.
Custom units are removed.
Printing settings are removed.
Grid settings are removed.
Ruler settings are removed.
Guides are removed.
This option makes little difference to larger files, but can be very useful for making small files even smaller.