Optimize textures more aggressively.
Use optipng with default options. This converted a number of textures from RGB to indexed colors, but reduces file sizes substantially.
Before Width: | Height: | Size: 737 B After Width: | Height: | Size: 571 B |
Before Width: | Height: | Size: 727 B After Width: | Height: | Size: 561 B |
Before Width: | Height: | Size: 757 B After Width: | Height: | Size: 589 B |
Before Width: | Height: | Size: 742 B After Width: | Height: | Size: 561 B |
Before Width: | Height: | Size: 800 B After Width: | Height: | Size: 657 B |
Before Width: | Height: | Size: 917 B After Width: | Height: | Size: 744 B |
Before Width: | Height: | Size: 746 B After Width: | Height: | Size: 570 B |
Before Width: | Height: | Size: 886 B After Width: | Height: | Size: 677 B |