Domains to whitelist for web filtering?

[TomKingUK]

Hi,

I have a school that want to use musiclab on iPads, but their student iPad filtering does not allow any domains/IP's apart from those specifically allowed in their Mosyle Device Management (everything not on the list is blocked). The web site loads partially (home page) but any titles are displayed with the text ".message" after them for example on the the home page the title CHROME MUSIC LAB is displayed as CHROME MUSIC LAB.MESSAGE.

The following pages appear to work

Song Maker
Spectogram
Sound Waves
Kandinsky
Voice Spinner
Harmonics
Piano Roll
Oscillators
Strings
Melody Maker

however these pages are not loading

Shared Piano
Rhythm
Arpeggios (visuals appear, but no sound)
Chords

By looking at Dev Tools > Sources in my browser I was able to ID and add these domains, but the web site is still not fully working on the student iPads.

musiclab.chromeexperiments.com
chromeexperiments.com
ajax.googleapis.com
fonts.googleapis.com
googleapis.com
fonts.gstatic.com
gstatic.com
googletagmanager.com
gstatic.com

Note: Mosyle does not allow wildcards in their whitelist

Please can you advise me if there are any domains or IP's that I would need to add in addition to the above?