Good but slow.

This plugin is very good. It optimized my png files that I thought already make it small lol. I really love that it make wepb image for even smaller. The down side is it is very slow especially if your site generate many image size. You can’t choose which image size to optimized. I spent 12 hours for 1500+ images that quite long. I love the pricing. You an buy it at $19 sometime and use it for unlimited images. No more charge. Many plugin charge per image or size but this plugin is unlimited! Thank you so much.