On Monday, the Net-Metrix-Profile study was published for the first time. It provides information on the number of visitors to the 44 websites surveyed and offers sociodemographic data on these users. The birth of this new form of Internet research, which emerged from the predecessor studies conducted by WEMF and SRG, was not entirely smooth. Website operators voiced criticism, among other things, regarding the costs of the comprehensive model comprising four modules. Now, however, progress seems to be being made with the individual research modules—at least as far as the two modules, Net-Metrix-Audit and –Profile, are concerned. As Christine Diemand, project manager for Net-Metrix Profile, told *Werbewoche*, more sites have already signed up for the second wave of the study than for the first. «We’re already breaking even with Net-Metrix Profile. Since more websites will be participating, we’ll be able to lower prices starting in 2008.»
One major player in the field of online advertising is missing from the study: Google. According to Diemand, the study focuses primarily on operators of traditional online advertising: «Google already has a great deal of information about the profiles of its own users and employs a different form of online marketing.» That is why the search engine is not included in Net-Metrix.
The Audit and Profile studies collect different types of data: Audit measures the number of computers and visits, while Profile tracks individual visitors. Net-Metrix has consistently emphasized that it is not possible to draw direct conclusions about individual users from the clients, i.e., the computers. Furthermore, the measurement statistics do not provide any target audience information about the website users. For this reason, two studies are necessary.
In both studies, however, the top five are very similar. According to Diemand, this can be explained by the fact that websites accessed by many computers usually also generate a large number of users. There are, however, some differences: While Sf.tv, ranked sixth in the Net-Metrix Audit, does not make it into the top five most-visited sites, the TV site ranks fourth in terms of monthly users.
«The number of users cannot be measured directly, unlike the number of computers. We estimate it based on data collected from the onsite survey regarding website users» Internet usage habits. The measured computers (clients) serve as the basis for determining the number of users. If a website is accessed primarily from a single location—for example, at home—the conversion process results in a higher user-to-client ratio than if a website is regularly used by its users from many different locations, resulting in more computers (clients) being counted per user,” explained Diemand.