The three considerations that should be made to improve the visual hierarchy of the page are:

Grouping proximity and common regions. This principle states that elements that are close together or share a common boundary are perceived as belonging to the same group. This helps to create a sense of order and organization on the page and reduce the visual clutter.

Scale using relative size to signal importance. This principle states that elements that are larger are perceived as more important or prominent than elements that are smaller. This helps to create a contrast and focus on the page and guide the user’s attention to the most relevant information.

Color and contrast, saturation between the elements. This principle states that elements that have different colors or contrast levels are perceived as distinct or separate from each other. This helps to create a variety and interest on the page and highlight the differences or similarities between the elements.