I hate to give up, but my eye sight is just not up to this. I can barely read what is on the screen, and have the same problem with my dictionaries. I guess I am just to old (85)
Font sizes should be adjustable in settings for mobile devices, and zoom should be adjustable in the browser for desktops or laptops. Perhaps you can try finding someone close to you who is good with technology to help adjust those. Good luck!
I got this as a "hard exercise".