Which browser do you use?
Have you tried a different one to see if it happens with it?

My facebook pages are all showing normally..
On irefox , Opera
and Linux browsers - Qupzilla, Chromium...

I do use Ghostery & FBP addons for Firefox & Opera...

[F.B. (Fluff Busting) Purity is a Facebook customizing browser extension. It alters your view of Facebook to show only relevant information to you. It lets you remove the annoying and irrelevant stories from your newsfeed such as game and application spam, ads and sponsored stories. It can also hide the boxes you don't want to see on each side of the newsfeed.]
http://www.fbpurity.com/

I don't play any games on FB, or click on the images /memes that are shared...

When I was still using Windows , I used this browser that is very much like Firefox , only more secure..
https://icedragon.comodo.com/?s_trac...95946550702652