How to check that facebook pixel is loaded and working?

Question

Facebook

How to check that fb pixel is loaded and working? After blocking, I would not want to cut it out, it will suddenly return)
maybe there is some kind of event or fbq itself returns something when loading, no one will tell you?

Answer 1

Open the Facebook pixel page in Ads Manager. For each pixel, the top-level metrics and status are listed here. If there are problems, you will see the total number of errors and/or warnings.