How do I use my own site name for front page browser title

In my site, the easyblog front page is accessed through the menu Community. When the front page is shown, the browser title is "Community - EasyBlog" (see this https://stage.dailyhum.news/index.php/community). I have configured my own site name in the backend and all other menu pages use my site name (see https://stage.dailyhum.news/index.php/headline as an example) except the EasyBlog front page.

Two questions:
1. How do I use my own site name for the front page browser title?
2. How to change the blog name from "EasyBlog" to something specific to my own site?

Thanks,
Yuan