The presence of the page cache cannot be detected

Hello @sitiwebagencyeu,

I checked the cache-related headers of the reported website and I was unable to find any issues with them. The headers are correctly returned along with the required values. Also, I was unable to replicate the issue in my test environment.

The errors in question are usually caused by plugins, so you can try disabling the plugins one by one in order to confirm that. If the issue still persists, please open a new ticket from your SiteGround User Area so we can investigate the case further.

Regards,
Dimitar

 

This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer