Thank you very much for your quick reply. I really appreciate it as well as your work. You have created a really great plugin. Unfortunately, I can’t use your advice.
I have already tried disabling firewalls and plugins, nothing worked. My server is even more powerful than it needs to be. And I just can’t take advantage of the offer outlined in the step-by-step instructions. Because checking the size of the CSS is exactly what causes the cURL28 error.
But I am still grateful to you. You have given me some ideas. I’ll try that and probably get back to you, but with a more specific question.