I wouldnt think so, because whatever might be cached on their side the image should still be processed by Cloudflare. Can you post a screenshot of your browser like mine? Which operating system are you using?
Anyway I tried with another picture on my S3 and I can see the polish header.
But there is no size difference between the picture on my S3 and the picture delivered by Cloudflare
Why?
Yes it is working.
But why is it nor reducing the size of the pics?
I am currently using another service named imagekit but I want to move to Cloudflare. This imagekit service is divided image size by 4.
I can’t do it with polish?