ClickHeat | Clicks heatmap ClickHeat is a visual heatmap of clicks on a HTML page, showing hot and cold click zones. ClickHeat is a visual heatmap of clicks on a HTML page, showing hot and cold click zones. Requires Javascript on the client to track clicks, PHP and GD on the server to generate the heatmap By oiromeroin Public bookmarkswith freeheatmapsstatisticstoolsby 8 users