Is there a cache in the twitter app for iPhone?

Question

Twitter

I am making an online store. And I ran into this problem: In the built-in twitter browser for iPhone, apparently there is no cache. I added a link to the site on twitter and followed it. As a result, no matter how many clicks on the basket, it is empty. I can't log in. session is not created. In other applications, like Vkontakte, everything works. Does anyone know what is the best way to handle this situation? And how do you check if the cache is enabled?