ERR_BLOCKED_BY_CLIENT means your browser or an extension is stopping a website...

https://instaquoteapp.com/how-do-i-check-extension-permissions-before-i-trust-it/

ERR_BLOCKED_BY_CLIENT means your browser or an extension is stopping a website from loading. The fastest way to fix it is to open a private or incognito window and try again. If it works there, check your browser extensions