pressaltf4.host.org - Invalid Domain
PressAltF4 Offical Web Site
PageRank is a link analysis algorithm, named after Larry Page and used by the Google Internet search engine, that assigns a numerical weighting to each element of a hyperlinked set of documents, such as the World Wide Web, with the purpose of "measuring" its relative importance within the set. The algorithm may be applied to any collection of entities with reciprocal quotations and references.
Hosting Company (or Datacenter) : Hetzner Online AG
Connection : keep-alive Accept-Ranges : bytes Content-Length : 4494 Content-Type : text/html Date : Tue, 22 May 2012 16:55:21 GMT Last-Modified : Thu, 08 Sep 2011 12:35:55 GMT Server : nginx/1.0.15