Error Page Enhanced replaces the default Chrome Error Page when you cannot connect to a URL, with some information about the failure and links to various services to diagnose a problem, or to research, register and develop the domain. Great for domainers who want quick access to check out available domains, for web developers to diagnose problems and for browsers to get a bit more information about why that website you love isn't working right now. Links to: Whois Ping Trace Root Link Google Cache Google Search Proxify DNS Lookup Register Domain Wayback Machine Down for Everyone It logs or uses zero data and never communicates with anyone else, it's just adding a screen with links to the services listed when you encounter a failed page request. Please rate/review the extension with your feedback and I'll update with additional features requested. NOTE: The extension HAS to change the page url. The Chrome default error page content cannot be modified by an extension.