Please visit this page: https://waxmat.ch. There we have a form from cognito forms on the main page. And the problem is on mobile phones, that the stripe form don’t get loaded. To see that problem you have to select a product item and accept the terms and conditions.
It looks like a problem with your js script or page loading scripts. Do you have any solution for this? We also wonder why it takes around 3-5 seconds to load the page (not a problem with the page speed).