Clickjacking using transparant iframe
This webpage includes a transparant iframe below. It contains a button that the user cannot see but which the user can still click.
Check if the button is still there and working.
The iframe and its button are on exactly the same offset as
on the earlier clickjacking page where the iframe is not transparant.
This may behave differently in different browsers.
Of course, to get the user to click on this hidden button
the attacker would normally include some image or link,
to make the user click on that precise location.