Note that (at least in The Netherlands) the cookie law does allow you to use Google Analytics for measuring anonymized user statistics, without asking a visitor

Note that (at least in The Netherlands) the cookie law does allow you to use Google Analytics for measuring anonymized user statistics, without asking a visitor to accept cookies. (In Dutch http://www.nu.nl/internet/2987889/cookiewet-versoepeld.html http://www.nu.nl/internet/2987889/cookiewet-versoepeld.html)