my images have been optimized/crushed withcrush.pix but are still too big. Do I need to redo all pic

[Kvucho]

I have used crush pix on my images.  I have A LOT.  I read the recommended size is about 70kb and some of my images are 250kb.  Is there a way to crush again or do I need to redo all of my site's images? Arg

[Cedcommerce]

Hello @Kvucho, 

Yes, you need to optimize the updated image again for getting the image in your desired size. You can check the below-provided tool link for optimizing the images. 

https://tinypng.com/

Hope it works for you. Let us know if you need any further help with the issue. 

Regards, 

CedCommerce