The only time where PromDash uses iframes is when you specifically add a "frame" (iframe) widget to your dashboard to embed arbitrary web content. Native Promet

The only time where PromDash uses iframes is when you specifically add a "frame" (iframe) widget to your dashboard to embed arbitrary web content. Native Prometheus graphs and pie charts don't use iframes at all. Some kind of SQL backend is a dependency for now, however.