Hello, help me with my blog, please. It’s something wrong with that but I have no idea what to do and what to search.
The blog is: https://kiwiphile.org - Wordpress, 5.1.1 version + Newspaper 9.7. Everything with Cloudflare DNS.
The problem is with the Google PageSpeed Insights. Checking the site there is the note: ‘Backend Error’.
Is it possible to fix it? I’ve no idea and it’s annoying me even right now.
Where to search something about above? Thank you in advance