What are the primary benefits of implementing a custom error page with Cloudflare Tunnel for application availability?

The primary benefits include improved user experience by avoiding cryptic browser error messages, maintaining brand consistency even during outages, providing users with useful information or instructions (like contact details or expected resolution times), reducing support tickets by offering self-help guidance, and enhancing security by not exposing underlying server details in generic error messages. This ultimately leads to better user satisfaction and more efficient incident management.