Caching too eagerly

[datenreisender]

When I edit a private gist, the change does not show up on gist.io immediately, just eventually. And I am unable to understand how I can force that “eventually”.

When I open the same page in a completely different browser it shows the correct new version there, so I assume it must be some caching. But even using the private browsing mode of Safari does not always show me the new page.

Maybe this is somehow caused by the service worker?

If it is impossible to always show the most recent version it would be nice to inform users about this issue and whether or how they can force an update.