Facebook fails to load fully

Facebook page fails to fully load often (not always) and in some occasions it load partially -instead of a picture it shows a blank box with a description of what it is supposed to be on the box. Using other browser (Edge for example) loads the page fine in the affected Laptop and loading on an IPad using Firefox works fine too. I have "flushed" the WI-Fi and "requested" a new IP for this computer and it is hard to tell if this solves the problem temporary or it is just the on-off nature of the problem. In other occasions the page appears to load ok but the pull down menu (like notifications) are "blank" or it just appears to be loading and never navigate to the requested page. In the sample below (image) is similar to the issue although in this case the page loaded after a few seconds. Note the missing information.