1) Image compression
2) Code minification so it loads faster
3) Re-Arragement of how scripts load so we have the faster path thus faster load speeds.
4) Enable site cache for faster load speeds.
Theme update to include:
1) Creation of a child theme- so I can make changes without affecting themes core files.
2) Revert the main theme to its original state so it can be updated without complications
3) Transfer any changes needed to child theme
4) Main theme update