External cdn script gets blocked, ignoring "block_unknown" completely

You are using "module" for type-attribute. I suspect that this can cause the problem. I have to check later.

I added the handling for given type.

Can you please test, review and feedback?

Thank you!

Thank you, @jan kellermann! I'll test it later this day! :)

Nice finding @jan kellermann that looks promising and totally makes sense! Thank you for the super quick reply!

Ok, the script is present now! Unfortunately at the time, that the vidstack player gets initiated, klaro hasn't finished processing the script yet, and therefore we still have the same warning in the console output:

Uncaught Vidstack Player JS library could not be loaded.

So if klaro is present, we somehow need to wait for klaro until we can fire our script. I tried to add klaro/klaro as a dependency to our script, but it doesn't seem to fix the problem...

@anybody, any idea? Should we continue with this problem in the vidstack_player module?

No idea yet, sorry. Sounds like some kind of race condition / timing issue...

I have the same problem without klaro but bigpipe enabled.
Maybe change your loading pattern like this?
https://git.drupalcode.org/project/klaro/-/merge_requests/58.diff