Calcite theme font issues?

[DeniseDemone2]

Just wondering if anyone else is experiencing this. I have a site built using v3.19 of the ArcGIS Javascript API and the clacite theme. It works fine for the most part, but I just noticed when testing with MS Edge if I open the Console there are 99+ errors related to fonts. CSS3117/HTTP403 trying to access fast.fonts.net.

Anyone else have this issue? Any suggestions to a fix?

[YousefQuran]

Can you share the log, please. 

just to make it more clear issue.

[BryanBaker]

We have seen this issue when we host the API locally and point the calcite theme css (calcite.css) file to the local copy. I'm sure it's due to restrictions on the referrer in the font request. If we point the calcite theme css back to the Esri-hosted version, the 403 errors go away. Here's an example of the request URL for a font file:

https://fast.fonts.net/dv2/14/aad99a1f-7917-4dd6-bbb5-b07cedbff64f.woff2?d44f19a684109620e4841679a79...