Use of vary: X-Bb-Conditions in headers

Site link: textcompare.netlify.app

This is a nextjs app.

If you check the headers there is vary: X-Bb-Conditions,Accept-Encoding header present.

I’m trying to find out why and where this header is being sent?

Can it be removed? (this header is messing up caching in cloudflare)

Why are you caching with Cloudflare? Netlify serves sites via a CDN with a cache.

Here are some relevant support guides

Why are you caching with Cloudflare? Netlify serves sites via a CDN with a cache.

The site is monetized by Ezoic which in turn uses cloudflare for their setup.

That’s a system-level header used for some purposes and cannot be removed. A lot of users use Cloudflare in front of Netlify and no one has complained about it, so there must be some configuration specific to your case that’s causing issues.

unusual header caused ezoic to stop caching request.

ignoring the header fixed the issue.