It is so easy to change user-agent string, so don't even bother. I don't
know how yahoo blocks all. Here is what they did it
Please try to user Perl's useragent even changed the useragent to Mozzila to
get this url http://news.yahoo.com
If I use IE, it takes me 5 seconds, but with perl, it takes me 15 minutes.
Yahoo is first sending a cookie, but there is more, because using LYNX it is
ok to view the page.
So, I hope I can implement something similar. I am thinking using Javascript
to test it, since all PHP/Perl/Wget will not activate javascripts.
However, when googlebot come, I goto welcome it.
So is there a way not to display content to googlebot and human eyes, but
block all PHP/Perl/Wget even when they id themselves as Mozzila?
know how yahoo blocks all. Here is what they did it
Please try to user Perl's useragent even changed the useragent to Mozzila to
get this url http://news.yahoo.com
If I use IE, it takes me 5 seconds, but with perl, it takes me 15 minutes.
Yahoo is first sending a cookie, but there is more, because using LYNX it is
ok to view the page.
So, I hope I can implement something similar. I am thinking using Javascript
to test it, since all PHP/Perl/Wget will not activate javascripts.
However, when googlebot come, I goto welcome it.
So is there a way not to display content to googlebot and human eyes, but
block all PHP/Perl/Wget even when they id themselves as Mozzila?
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