ERR_BLOCKED_BY_CLIENT means your browser stopped a site or file from loading,...

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

ERR_BLOCKED_BY_CLIENT means your browser stopped a site or file from loading, usually because of an extension like an ad blocker. To fix it, try opening the page in private or incognito mode