On Atlassian’s Developer pages, you can find a Rate this page feature at top and bottom of each page.
The rating options are five stars. When you hover over each star a tooltip appears to qualify the sentiment: unusable, poor, okay, good, or excellent.
When you click a star, its fill changes from transparent to yellow and all stars to the left of it also take this styling change. A modal with a text area also appears asking you to share your thoughts. You can send the feedback or close the modal. The modal content is the same regardless of the rating you clicked.
After you submit your feedback, a small badge appears on the bottom left corner of the page thank you for your feedback.