I was just reading this article about Google’s new anti-phishing toolbar. As any web developer would do when he sees this: GET /safebrowsing/lookup?sourceid=firefox-antiphish&features=TrustRank&client=navclient-auto-ape&q=http%3A%2F%2Fcnn.com%2F HTTP/1.1 Host: www.google.com User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8) Gecko/20051111 Firefox/1.5 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9, text/plain;q=0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Proxy-Connection: keep-alive Cookie: [deleted] I [...]