Ist brookings.edu sicher?

This should be one of the best sites on the net for straight up news and analysis. Go here if you want to ditch the partisanship, bias and all of the screaming. However, the site has a horrific flaw. In many cases unless you disable it's main script the page will wildly start resetting itself. What!?!?!? EDIT: Then after testing it out in every major browser they didn't all suffer the resetting issue- but then the site couldn't fully form and had major elements missing on browsers such as Chrome and Oprah. It utterly couldn't load and went black on Safari. Did they get a rookie to design it for free? How does an institution of their stature make such a glaring error?