Le verifiche, svolte tra dicembre 2010 e gennaio 2011, hanno riguardato 14 siti web: Arto, Bebo, Facebook, Giovani.it, Hyves, Myspace, Nasza-klaza.pl, Netlog, One.lt, Rate.ee, SchülerVZ, IRC Galleria, Tuenti e Zap.lu.
The tests, carried out between December 2010 and January 2011, looked at 14 websites: Arto, Bebo, Facebook, Giovani.it, Hyves, Myspace, Nasza-klaza.pl, Netlog, One.lt, Rate.ee, SchülerVZ, IRC Galleria, Tuenti and Zap.lu.