Posting here for future reference

The webassembly/stlite serverless AMDirT viewer (https://www.spaam-community.org/AMDirT/) won't load using Firefox and will generate this error message in the developper console:

Security Error: Content at https://www.spaam-community.org/AMDirT/ may not load data from https://cdn.jsdelivr.net/npm/@stlite/[email protected]/build/static/js/8779.995e8fcf.chunk.js.

This is a known issue with Firefox browser and stlite based application (whitphx/stlite#556). There's unfortunately no known fix for the moment, and this is most likely on the client (browser) side. The solution is to use a non Firefox based browser.

Note that Firefox can be used to load AMDirT viewer from the command line, as this issue only regards the serverless stlite version of AMDirt viewer.