About caching gatsby pages

Hi there, @rnd :wave:

Welcome to the Netlify Community! This is a great question, thanks for posting it. There are two different places you can look at to get started.

First, this may be caused by having a service worker on your website. You can read about service workers and how to unregister them on this post. The second thing to investigate would be browser extensions that this user has, as those could interfere with normal page functioning.

Let us know if this is helpful!