Odd... CPU usage hit 100% on my machine when accessing this page (pale moon, linux mint/cinn 17.3, 32bit). Forced to close browser after my entire system bogged

Odd... CPU usage hit 100% on my machine when accessing this page (pale moon, linux mint/cinn 17.3, 32bit). Forced to close browser after my entire system bogged down. Re-started and had the same problem. With those tabs closed, I'm at 5% CPU usage. A shame... a few other interesting articles on that blog but, for some reason, those pages don't play well on my current setup... Will have to try again on my other machine (at some point).