Results Summary Component using HTML and CSS with flexbox techniques.

Hey frontend mentor community!! It's been a long time since doing a challenge here on the platform, however, I do have some questions to leave here and for feedback on the challenge itself.

1. Does the code do well with meeting accessibility guidelines?
2. Does my solution come across as consistent on multiple browsers with regards to my design meeting the details needed to be achieved?
3. I skipped doing the bonus challenge, but am also open to knowing if there's a certain level of javascript to understand before being able to understand JSON?