# Loading placeholder A skeleton frame holds the exact space the report will occupy, so nothing jumps when it loads. --- ## Worth knowing * There is a loose final fallback in the URL check that uses a 'contains' test on the hostname instead of an exact match, so a lookalike hostname can slip past validation. --- ## Related [Works for readers without a Capable licenceAnother part of how this works.](https://help.gocapable.com/power-bi/works-for-readers-without-a-capable-licence.html) [Three ways to point at a reportAnother part of how this works.](https://help.gocapable.com/power-bi/three-ways-to-point-at-a-report.html) [How it worksThe rest.](https://help.gocapable.com/power-bi/how-it-works.html) --- _How it actually behaves._