1. A method comprising: indexing by a search engine each of a plurality of different websites, the indexing for a particular website comprising: obtaining an image associated with the particular website, the particular website having a domain name; and associating the obtained image with the domain name of the particular website; storing by the search engine each association of domain name with obtained image; receiving a plurality of search results responsive to a query submitted to the search engine, each search result referring to a corresponding web page; for one or more of the search results: identifying by the search engine from the stored associations an image that is associated with a domain name of the corresponding webpage of the search result; and annotating by the search engine the search result with the identified image, the identified image in the annotated search result being implemented as a link that, when selected, requests the search engine to perform a local search within a domain defined by the domain name of the corresponding web page; and providing the plurality of search results including the one or more annotated search results in a response to the query.