Good afternoon, I use the LiteSpeed Cache plugin to cache and speed up website loading, as well as the Call Now Button and My Sticky Bar plugins. When loading the site on mobile devices, the main menu and the bell button move when scrolling the page (Opera browser & Firefox browser. However, when viewing the mobile version of the site in the Chrome browser and Chrome-based browsers, the menu and the bell button begin to appear only after 30 seconds or more. Also, the site's drop-down menu button is inactive for 30-40 seconds. Help solve the problem, there may be a setting in the LiteSpeed Cache plugin that needs to be disabled.

My website: lawyer-arbitr.ru

I tried using the "Most Necessary" preset, but the site's download speed becomes slower than without using the LiteSpeed Cache plugin. When using the "aggressive" or "extreme" presets, the problem with the menb and the bell button disappears, but the visual effects of the site are displayed incorrectly.