The german Gizmodo-fork runs an funny story about an "initiative" for the firefox browser. Users may include a JavaScript *sigh* on their homepage either nagging on vistors using the famous browser from Redmond or even telling them their browser isn't suitable for the page they wanted to visit. Interesting approach recalling there are still some sites online prohibiting users with alternative browsers like firefox from viewing.
On top of this, when signing up on Google Ads you can even earn money. They tell you get up to one buck for each visitor. Well, what this "up to" means may be interesting. Someone knows?!?