Cloudflare "Full" ssl mode issue with mp4 stream

Strange, but when I’m on Full mode “Full
Enable encryption end-to-end. Use this mode when your origin server supports SSL certification but does not use a valid, publicly trusted certificate.”

my videos are starting to load very slow even though I have turned off mp4 from caching. When I switch to flexible, everything going to normal. It’s been a few days.

Hi @user547

Are there any redirects occurring in your origin server maybe? Have you tried blocking port 80 to test if your videos are still loading slowly while having SSL/TLS mode in Full?

I have no redirects. I tried what you wrote - it didn’t help. The videos play, but they often loop. This started happening a few days ago. On flexible mode load smooth.