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. To fix it, open a private window to see if the site works there. If it does, check your browser extensions and disable any blocking tools