Saeed

Hi . thanks for your answer.
I changed the location of website to a shared linux hosting.
this is the new domain for my tests: karbamasemnan.ir

as you can see , i have disabled all the plugins! but still have the issue.
if you want i can change theme for you to check.

Hi dear Kartik Shukla,
that solve the problem , I’ve cleared the cache and it was ok ,
thanks for the solution.

Hi dear Kartik Shukla,
thanks for your answer,
Ive add this to CSS in customize css , but as you can see problem didnt solve :
billboard.ex.gy

Hello dear Kartik Shukla

I disabled both the ar-contactus and Wp-fastest cache plugin.
then I empty the cache,
still the same. the is no error in the console right now.
do you have any advice?

the blank page is on mobile, did you check it on mobile?