How to clean the cache of an IFRAME card?

I made a client-side HTML page (a basic SPA) which displays some information, via an IFRAME card.

When changing the HTML/CSS/JS code, the page is not updated in the card. I guess that it is cached somewhere (to the point that adding ?whatever=1 does not force a reload).

Where is this cache kept and how to clean it?

It’s probably cached in your browser. A force refresh might fix it (Cmd-Shift-R in chrome), and if not, try wiping your browser cache.

Ha, I did clear the browser cache (sorry for not mentioning it) but cleared once again “to make sure”.
Half of the pages were updated, and then another cleanup refreshed all of them. This is strange but it works so fine for me :slight_smile:

Thanks for forcing another cleanup on me.

Haha. Glad the issue got solved.