Website is not accessible since last 1 hour

website is not accessible since last 1 hour. Service is up no issue.It keeps loading and loading.What would be the issue? Please suggest solution in order to identify issue.

What is the domain name?

Your Cloudflare configuration seems ok, connections to your origin server/host are timing out…

If your web site is using, then set the DNS records for those to “DNS only” as it may be Google need to re-verify your DNS settings.