Hello, @George,
Visually there is no issue/error on your site and all the content is set to fine all clickable elements are not close to each other and the font size is not too small to read, please see the image: https://postimg.cc/sQwFr6qQ all is fine there is nothing wrong in the page that I can help you to fix it.
Also, the site page indexing is covered in SEO services and the SEO services are beyond our limitations. You can ask your developer to check it further and fix it.
I hope you can understand our limitations.
Regards 8Themes Team.