Why was my ghost blog theme rejected?

Hello,

Today, mail came and my ghost blog theme was rejected. I believe my theme meets all quality standards and I don’t know why this happened.

Please can you check my theme and tell me what is missing. Why was the theme rejected?
Link: https://munqur.atadidthis.com/

Thanks.

Your web page loading speed is too slow!

Slow web page does not mean hard rejection. They could have said soft reject and I would have made the necessary arrangements. I think this decision was very wrong for the design if only slow page substance.