It looks like you could have been over to the right a tad more before take off, which probably cost you the safe ascent up the ladder. Regardless, try this: Wait in the safe spot and when you see a long spring, walk over to Kong's ladder and use Jumpman's nose as guide. Touch his nose to the ladder, pause, let the spring hop over you and then climb up. Eventually you will get a feel when you need to retreat back or not and often you don't have to do a full retreat back and can go up after a brief walk back to the left after a double/triple long.