I have 5 sites configured since yesterday with CloudFlare. Everything is ok and fast for 4 sites.
But 1 site (www.ma-bmw.com/forum) is sometimes very very slow (10, 20, 30 Sec or more) or sometimes i have a 503 error.
As soon as i disable CloudFlare for this site everything is working very well.
What could be wring with this site ? (Same configuration and same VPS as 3 of the others sites).
Thanks for your help