Thanks very much for your clear and detailed answer.
Kind regards,
Eric
Dear Kasia or colleague,
Thanks for your reaction.
I am using Elementor, Elementor Pro and the ‘Premium Addons for Elementor’ plugin.
The widget I am using is Premium Blog from the ‘Premium Addons for Elementor’ plugin.
I tried to replicate this issue on another website that I solely use for testing. The ‘clean’ test (without the widget) gives zero broken links. After using the widget without pagination, there are zero broken links, but as soon as I add pagination to the blog/archive page, the same type of broken links appear.
My simple conclusion is that it has something to do with the pagination function of the Premium Blog widget. People from Leap13.com (the producers of Premium Addons for Elementor) told me that the pagination function of the widget does not use Ajax.
Anyway, you made me happy by telling me that I can neglect these broken links.
Kind regards,
Eric