Abstract: A method and a device for recomposing an URL having caused the generation of an error message. Said URL being scanned in order to detect among its characters a presence of one or more characters belonging to a list of predetermined characters. A substitution by an assigned substitute character being applied if said scanning issued in a matching with a character of said list. If no matching occurred the domain name and the TLD are compared with a further domain name or URL belonging to a dictionary. If a matching with the dictionary occurred, a substitution with the domain name or URL of the dictionary is carried out. If no match occurred, a spelling correction algorithm is applied. If the spelling corrections still did not result in a corrected URL, the latter is segmentwise divided and recomposed.