halo.xbox.com Functionality issues

This has been happening for me ever since the website was updated, and is the same across all browsers. Refreshing the page yields the same results.

In layman’s terms, some pages on this site show some spinny-circle thing that would signify something is buffering, like the Homepage and the Custom Challenges. Nothing ever buffers. I just get to look at that circle thing for an indefinite period of time. On any browser, though I’m using Chrome if it’s relevant. Even when I refresh the page. The homepage did work for about a week or so before yesterday but now it’s reverted to type.

Any help greatly appreciated, and apologies the description was so basic.