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: 342 B After Width: | Height: | Size: 292 B |
Before Width: | Height: | Size: 329 B After Width: | Height: | Size: 274 B |
Before Width: | Height: | Size: 335 B After Width: | Height: | Size: 282 B |
Before Width: | Height: | Size: 352 B After Width: | Height: | Size: 293 B |
Before Width: | Height: | Size: 337 B After Width: | Height: | Size: 287 B |
Before Width: | Height: | Size: 1.5 KiB After Width: | Height: | Size: 952 B |
Before Width: | Height: | Size: 1.3 KiB After Width: | Height: | Size: 817 B |