stats: posible broken link in bottom menu

Hello, There is link 'Stats' in bottom menu of php.net web-site. This link leads to mathematical extension - Statistics. I expected to see web-site statistics. Maybe it's a bug. I also have a question. Is it possible somewhere to find statistics on the most viewed pages in the documentation? Or search statistics. I have an idea to make an app that will help to remember most used functions and its arguments. Thank you. -- Alexandr Gorlov