Speeds up error page handling and frees up PHP workers by loading local page content without issuing an external HTTP request.
Shows custom 403/404/503 pages depending on domain/language/current tree...
Shows the defined error page of the given language if the requested page or file could not be found
Use TYPO3 pages for display 404 errors. Optional error 403 redirect handling. Works for multi domain and multilingual installations.
Shows search results for the search phrase the visitor looks for (e.g. via google or yahoo)