[lastontheboat]

I found your blog and this behaviour is extremely mysterious! Thanks for pointing this out, I've got a new puzzle to dig into now.

Edit: https://github.com/servo/servo/issues/40047

[ryukoposting]

Shoot, am I forgetting to send Content-Type on stylesheets? Wow, uh, oops.

I guess I'll leave it that way for now, in hopes that a production example is useful?

[lastontheboat]

You're actually not sending Content-Type for _any_ resource, as far as I can tell!