Possible Duplicate:
How to Block Iframe call
I want my website not to be displayed in iframes.
How can I do it?
Possible Duplicate:
How to Block Iframe call
I want my website not to be displayed in iframes.
How can I do it?
Add this to your htaccess or server config:
Header always append X-Frame-Options SAMEORIGIN
It will prevent (at least in browsers that support it) your site from being displayed inside another website's iFrame.