All of the following preferences affect only pages in your current session on dsbs.sba.gov. If your session takes you to a different server, any preferences you set on dsbs.sba.gov won't be on that server. (You would have to set them again.) Also, once you log out, or close all browser windows, your session is cleared. When you return, you would have to set these preferences again, because they are not remembered across multiple sessions.
Last but not least, all of the following preferences affect only future pages you go to, not already-loaded pages. So to affect the current page, use your browser's "Refresh" or "Reload" button. The following are examples of what it may look like: