i was able to fix it with the following method,
1. i disabled the minification in wordpress and cloudflare.
2. i disabled the proxy status to DNS only, so all request goes directly to my wordpress server
3. exclude the faucet page from caching.
thats fix the whole things, but it also good to include cloudflare in your next release as cloudflare help protect against hackers and spams, thats additional security.
thank you for the support.