Hi:
Our website is flashing upon load and i think might be some css or lazy load issue. It only happens the first time you load the page.
You can see here: https://www.veed.io/view/0c910463-0798-4381-b4cb-bddae16e7389
Screenshot of xstore performance settings and sg optimizer settings: https://imgur.com/a/mwp6Dzs
Is hosted on siteground and we use their cache plugin, so the first thing i did was deactivated it, but to no avail. Also deactivated all other plugins to no avail as well, so i think might be some xstore setting.
Can you help?
Thanks