Not seen this site or table before. But (fair or not) it doesn't make good reading for Cardiff City.
We are ranked 81st out of 91 clubs in the EPL/EFL. Exeter are 1st, Swansea 28th, Swindon 91st (not sure why only 91 clubs listed)
https://fanengagement.net/fan-engagement-index/
https://www.bbc.co.uk/sport/football/56993485
The main categories are: Dialogue, Governance and Transparency.
(Edit - apologies, just seen other thread on this.)