Hi @paulabender,
I already read that info, and this images marked as “alredy optimized” meet all the requirements to be optimized, in fact, they were uploaded in bulk, taken the same day, and processed the same way, they have all the same size and resolution. So I don’t get why the plugin does this differentiation.
Could we know the image type? ie whether its png, jpg, webp extension images? By default, images with webp file extension will be skipped by Smush.
Possible to provide us a screenshot of the existing setting you have enabled under Smush > Bulk Smush page so that we could have a better idea why the image isn’t optimized?
Also, if possible could you please share the URL to one of these images which are marked as already optimized so that we could test in our system and see how that goes? You can use Google Drive, Dropbox or any such cloud service to share the URL.
In general, if Smush detects that the image size couldn’t be optimized further without losing its quality then it would be listing such images as already optimized.
Looking forward to your response.
Kind Regards,
Nithin