you are mixing http with https so erroring out your demo page

CesiumJS
1

Please fix your page

    https://cesiumjs.org/

the demo fails with console error

      Blocked loading mixed active content “http://cesiumjs.org/Cesium/Build/Apps/CesiumViewer/index.html”

solution : leave of http:// from content URL
and it should inherent correct https or http I believe
YMMV

This is true for folks who use extension : HTTPS Everywhere

2

Thanks Scott, this was just an oversight. We usually use // everywhere, though I would like to go exclusively https sometime soon.

It’s fixed now (though the page may be cached for an hour on your machine depending on when you last visited it).

Thanks again.

3

Matt

Yes - its fixed — nicely done