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Currently this only covers accordions, but may include more elements in the future.
Accordions
Accordion: The name of the specific accordion, usually set as a heading 2 or heading 3.
Page: The URL of the page where the accordion is located.
Unique events (1): The number of times the accordion was clicked on to expand by a unique visitor within a session, displayed as a number.
Unique events (2): The number of times the accordion was clicked on to expand by a unique visitor within a session, displayed as a percentage.
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