In the meanwhile, from your nice link:
“Start the climb at the lower station of the cable car (Schwägalp 1352 m: hotel, restaurant, cheese factory). A zig-zag way through herds of cows lead to the huge wall that looks hard to climb. Ladders, ropes etc. make it safe, however. At 2085 m the wall ends and you reach a ridge which offers a wonderful view of the Austrian alps. The Tierwis hut offers food and drink. The path turns left and leads along a flank to a snow field below the summit. Go back to the ridge on your left and climb the steep wall (fixed rope) that ends on the summit. 3 hours.”
What are those ropes and fixed ropes and ladders like? Is this challenging for a senior citizen or doable with reasonable caution?
Could a child of 10 make it too?