Troubles with iOS few last days

Hi, all!

I detected that few last days my site (with CMS) loads very-very slow on iOS. On Android everything works very fast. It began a few days ago — pages began to load very-very slow on iOS (in Safari and Chrome).
Does anybody face the same troubles on iOS last days?


Here is my site Read-Only: LINK
(how to share your site Read-Only link)