World Size Check

I have a world size currently of 76 MB. Can someone review the below and tell me if there are other ways I can improve performance? I moved 90% actors, scenes, etec to compendiums and after exporting the world it breaks out as follows:

[Data - 24.8MB] [Packs - 48.9 MB] [Scenes: 2.79MB]

Data folder is broken out as follows:

Actors: 5.4MB
Chat: 0.7MB
Combat: 0.02MB
Fog: 7.4MB
Folders: 0.21MB
Items: 0.81MB
Journal: 4.7MB
Macros: 0.6MB
Playlists: 0.07MB
Scenes: 3.5MB
Sessions: 0.0MB
Settings: 0.3MB
Tables: 1.7MB
Users: 0.14MB