Come quando arrivi a un sito che non ti lascia entrare perché il tuo firewall non permette l’identificazione del browser:
The requested URL /cgi/fark/go.pl?location=http://www3.primushost.com/~stevem/girlz.htm&IDLink=173788 was not sent from server go.fark.com because your browser didn’t set the USER_AGENT variable.
We don’t serve pages to clients that don’t identify themselves because they tend to be spammers trying to siphon email addresses off of our site. (Not always, but often. Or you could have your browser security settings set “waaaay paranoid”.) Either way, to be on the safe side and to protect our users, we’re giving you this wonderful little error message page instead of a real one. We don’t really care which browser you use, we just care that you’re not a spambot address harvester. Tweak your browser’s security settings. Thanks. Tastes like chicken.
Naturalmente apprezzo i motivi, ma continuo a pensare che non sono io a rimetterci. Ad esempio, quando carico una pagina e vedo il buco del banner che non mi sono beccato, godo smodatamente.