Ever since the latest update, I couldn't go to my sites including to the bank sites!! And some of the sites like daz3d.com and growfinancial.org is buffering badly than usual! Could you please fix this problem asap. Thank you

Hello, Ever since the latest update, I couldn't go to my sites including to the bank sites!! And some of the sites like daz3d.com and growfinancial.org is buffering badly than usual! Could you please fix this problem asap. Thank you