Neither its hilarious special effects nor horrendous racism -- it opens with the line "Why do Chinese girls taste different from all other girls?" and Bond literally saves the world in yellowface makeup -- have helped this Connery outing age well. Besides Donald Pleasence's delightful Blofeld, easily the best thing about it is John Barry's spectacular score, particularly the Space March (Capsule in Space).
Another day, another Bond. Like most of the others, it doesn't hold up very well as anything but an exercise in cheesy lines -- still, amusing.