Can set cdn with wordpress site

hi I cant activate cdn for my wordpress site
anyone can help me
I have added my domain and changed nameservers by stile I cant activate the dns
please help me

the url is
www.iishop.ir

If you recently added your domain to your Cloudflare account, maybe you would need to wait for few hours or up to 24 hours due to DNS propagation time difference at our Internet Service Providers (ISP) around the world.

Try restarting your router and clearing your Web browser cache, or try to open your Website in another Web browser (or in Private Window), or if possible on some other network carrier.

Moreover, for your domain iishop.ir I do see the Cloudflare nameservers and from my end when tested it resolves correctly.

nice to meet you
is it ok ?
but I have added my site and chanched namesarvers about 20 h a go

By what do you mean? What cannot you achieve currently? Do you get any other error?

Or do you have “pending nameserver change” notification at Cloudflare dashboard or? If so, you can click blue button “re-check now” and I believe it would dissapear soon.

I want to chek speed of site but I cant and th error

Is under attack mode active, @iishop.ir?

Other ideas here

how can white listed the cloudflare ips please help me

Here is an article about how to allow Cloudflare IP addresses to connect to your host/origin:

IP address list can be found on the below article: