See also MetaFind below. This is a highly recommended site for its large number of sites covered, for its flexibility, and for its good response time. Response time leaves much room for improvement. It calls InfoSeek three times in parallel in order to retrieve 30 records from it. Timeout period can be set between one second and 30 seconds.
Title display only.
Response time is moderate. French and German interfaces added recently. It claims to present results in a uniform format by relevance and source. No arrangement for further searches in the individual search engines. Response time is moderate.