Recently, I want to use Couldflare DNS Server.
I’ve found that cloudflare has lots of feature so that I’ve tried and test some of that.
It’s a little bit strange about the Argo feature.
It should be more efficient to cache the request.
But when I turn on the Argo feature, it seems worse than turning off the feature.
I have two cloudflare account, one is free and one is pro with argo feature on.
My test procedure:
- Bind free cloudflare cdn to my heroku app and refresh the app repeatedly. --> heroku app is fine.
- Bind pro cloudflare cdn with Argo on to the same heroku app and again refresh the app repeatedly.
–> app timeout and crash easily just in few seconds.
Is there anyone know how the argo works or why turning on Argo makes worse performance?