Text visible between page loads

Hi,

Recently started using Autoptmize and think it’s great, however, there appears to be one issue. When my site loads or I click on any other pages from the top menu, I can see loads of text before the page renders.

Do you know which setting could be causing this issue, please? I’ve disabled the plugin and the problem didn’t appear, so I know this one is causing the issue.

Any help with this would be appreciated.

Thanks,
Andy

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