Car squeaking like an old sofa

Hello together, for about 3 weeks my car (Escort, year 96,1,8L) on the front axle is terrible when I drive over uneven ground. At first it was only during strong springing in and out, meanwhile you can hear it during the normal ride really loud. Is always totally embarrassing…tuned car and then this squeaking. I tried to locate the squeaking. It is behind the front tires. I looked once in the engine room and wobbled at the car, would almost say it this rubber bearing where do you think 3 crossbars or carriers are stored on it or are connected to it… good to see on the driver’s side, if you look straight down at the cathedral camp. Are these the crossbars? Could they cause such a squeaking? Will you spray oil on it tomorrow or grease the part… Could that do anything? Hope you can help me. Greetings