Hi!
I tried to combine the effects of parallax and smoothscroll on the agency website I’m making.
Unfortunately, it gets unbelievably choppy when working together (only affects mousewheel, scrolling with scrollbar is fine) and the black background from underneath the parallax picture is showing (it works properly without smoothscroll).
URL: http://2015.247.com.pl/o-nas/
Smoothscroll script: https://gist.github.com/galambalazs/6477177
Parallax script: http://pixelcog.com/parallax.js/
What could be the problem? I tried to replicate the issue with just the barest HTML, but it works flawlessly then.
I suspect some heavy JS performance mumbo-jumbo stuff and given that I can’t even write basic jQuery efficiently there is absolutely no way I could figure it out on my own.
Thank you in advance!
Jim