When app turned on puts site in infinite code loop

Have installed plugin and seeing my chrome browser has my website cached I assumed all was good once I got it working and could test the landing page on my site.

I then tried a secondary browser not cached, and my site was on a infinite loop of loading – I was trying to access the landing page, which was working but not the normal home screen. I also had a few friends check their browsers to the same effect.

I turned of other plugins one by one ad only when I deactivated this app the loop would stop and the page would load (not the landing page, just a normal home screen)