[@casiepa Moderator 10 years, 8 months ago]

Hi,
Using Chrome standard tools, I saw you run into a warning ‘Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience.’

I arrived on https://wordpress.org/support/topic/heatmap-xmlhttprequest-deprecated?replies=5 so as you confirmed you have WP Slimstat installed and switching it off, the URL clicks are working fine, you will have to check on their forum.

Pascal.