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: 315 B After Width: | Height: | Size: 263 B |
Before Width: | Height: | Size: 261 B After Width: | Height: | Size: 219 B |
Before Width: | Height: | Size: 463 B After Width: | Height: | Size: 371 B |
Before Width: | Height: | Size: 1.7 KiB After Width: | Height: | Size: 1.6 KiB |
Before Width: | Height: | Size: 1.8 KiB After Width: | Height: | Size: 1.7 KiB |
Before Width: | Height: | Size: 1.4 KiB After Width: | Height: | Size: 411 B |
Before Width: | Height: | Size: 1.4 KiB After Width: | Height: | Size: 424 B |