After seeing the posts about the ValueClick posts, I consider a ie4-"feature" I just found annoying may in fact be security related. description: when openening a url in a new window and continuing with a bookmark back in the old window, ie4 permanently sends the url of the new window as referrer-string in the old window. - tested with ie 4.01 german (just on one win95 system). The short description is a little bit confused, so step by step: REMARK: hostA, hostB are just dummi-names! 1) start ie 2) goto www.hostA.com (typing the url in ie4) 3) open a url from hostA in new-window, for example www.hostA.com/index2.htm 4) change back to first ie-window, and - via bookmark - goto www.hostB.com. hostB has a link on it where it shows the referrer (i.e. via javascript : document.referrer) 5) click the link on hostB, it _should_ give 'www.hostB.com' as referrer, but it shows 'www.hostA.com/index2.htm'. I have no www-site at hand, but for easy testing setup a local webserver (for hostB) and use this short file <html> <SCRIPT> function getReferrer() { return document.referrer } </SCRIPT> <HEAD> <SCRIPT> document.write ("referrer: ", getReferrer()); </SCRIPT> </HEAD> </body> </html> Other observations: This behavior holds on for more than one click on www.hostB.com, you may reload the page or walk around at hostB, always the false referrer is delivered.
This archive was generated by hypermail 2b30 : Fri Apr 13 2001 - 14:25:20 PDT