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. Contains: Whois Ping Trace Root Link Google Cache Google Search Proxify DNS Lookup Register Domain Wayback Machine Down for Everyone 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.