Gzip/deflate at origin server

Hi,

Cloudflare deflate/br content themself. Do we need to use mod_deflate at origin before content is passed to Cloudflare?

Why does Cloudflare not set VARY: Accept encoding? Is it necessary. Should we set it at origin server along with deflate?

Hi @user3011,

I’m not a dev, but since your question was asked 1 day ago and still has no answers, I’ll try to help you.

If you have not already done so, please take a look at these pages on the subject:

https://support.cloudflare.com/hc/en-us/articles/200168086-Does-Cloudflare-compress-resources-

https://support.cloudflare.com/hc/en-us/articles/217343117-What-headers-can-I-vary-the-cache-on-

You can also search for mod_deflate and vary header in the Community to find other related topics.

Hope this helps. :slight_smile:

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