2012-10-25, 01:06 PM
Hi
yesterday i checked my forum speed on gmetrix but i faced with a problem; there is a error with Remove unused CSS & Use efficient CSS selectors parts.
the error is:
invalid 'instanceof' operand window.StorageList
how can i solve it?plz help me.
who can help me?
yesterday i checked my forum speed on gmetrix but i faced with a problem; there is a error with Remove unused CSS & Use efficient CSS selectors parts.
the error is:
invalid 'instanceof' operand window.StorageList
how can i solve it?plz help me.
who can help me?