Hi everybody,
when i was optimizing my website page speed, gtmetrix suggested me to defer parsing of javascript.
also i completed that by adding async option and using jch_optimize plugin.
but right now when i'm logging in joomla administrator panel, submenu of Site, Menus, Content, Components, Extensions, Tools, Help not showing.
again after refreshing page, then it is showing properly
i'm using joomla 1.5 and may be due to defering scripts this can cause the problem.
can anyone tell me that how submenu is displayed?
for reference i also attached a snapshot
Thanks,
Rahul.