>>16690
I recommend this online tool: https://squoosh.app/
You can choose the compression ratio you want. When you transfer PNG to JPG with 100% quality, the image size will become smaller, but the quality is almost lossless compressed. Here is an example, I compressed you image with 100% quality setting, and the size reduced from 1.82MB to 743KB. You can check the image quality, which is almost the same.