CloudFlare Polish not serve webp

Hi All!

I have a problem with Image optimize. I have using Polish lossy with webp, but CF always serve jpg (optimalized).

Always received status
Cf-Polished: degrade=85, origSize=60682, status=vary_header_present

I have tried to change vary to Accept-Encoding, Accept or delete vary header and still CF don’t serve webp (status always contain vary_header_present even when there is no vary header :))

Please check attachment.

Someone could help?


Don’t know if it’s caused by yesterday’s problems, but I can’t turn off Polish.
Even if I turn it off and clear the cache, CF optimizes the images :wink: