Please follow these 3 simple steps to resolve the issue. We will be removing the wallpaper from SureFox which will resolve the loading issues.
Step 1: Once SureFox is loaded, click the middle of the screen 10 times (or until) the settings password box shows up, type 0000 and hit Ok.
Step 2: Click on Browser Preferences and Scroll Down to Wallpaper
Step 3: Remove the URL from the Wallpaper and click center.
See images below for the steps.