Some sites have overloaded backends with a lot of scripts loaded. Since Settings page relies on document.ready, the page would stay blank until all scripts are loaded. This could confuse users. Some spinner should be added to Settings page initial load to show users that page is actually loading.
erommel
commented
5 years ago 
Some sites have overloaded backends with a lot of scripts loaded. Since Settings page relies on document.ready, the page would stay blank until all scripts are loaded. This could confuse users. Some spinner should be added to Settings page initial load to show users that page is actually loading.