Iranian government is censoring new web sites added to Cloudflare and it only applies to HTTPS site with new Cloudflare CA: CloudFlare Inc ECC CA-2 .
It’s so confusing, some new websites are accessible (like https://www.20script.ir/ ) but others not! (like https://www.domainer.ir/ ). Any new website I add to my panel or colleagues, have the same issue with Universal SSL.
Always Use HTTPS: on
HTTP Strict Transport Security (HSTS): on and valid for 6 months
Minimum TLS Version: TLS 1.2
Opportunistic Encryption: on
TLS 1.3: Enabled + 0-RTT