one more clue about a detail of the statistics:

this two statistics shows the last 2-day and last month of top-one user (obviously it's me)

in the last two days i did two posts and got:

this is suggesting that besuche/visits are the interaction with the site

and anfragen/calls are the interactions with updates (like refresh calls...just hitting the refresh button on the browser)

in a month it is:

for me a refresh (the calculation without this cool-down time) is a new view, even if it is the view of the actual viewer-counter...

and with bots (crawler) browsing is also possible, like i demonstrated with HolyRawly and nutch.. its is just another tech-background... i can browse with an bot

so i got over 1,5 million!! calls and with it the possibilities for product placements opportunities for my site florkz in the last 7 months! that means for 30k users ~50 activity on this site. this equals with youtube's view-counter which is oriented on time spent watching the content. every refresh could be a new advertisement!