ERR_BLOCKED_BY_CLIENT means something on your browser is stopping a webpage or...

https://highstylife.com/why-is-a-random-looking-domain-like-yfdnzfa-com-getting-blocked/

ERR_BLOCKED_BY_CLIENT means something on your browser is stopping a webpage or resource from loading. To fix it, try opening the page in private mode. If that works, check your browser extensions and disable any that might be blocking content