mimetype.assign += (
	".css" => "text/css; charset=utf-8",
	".dtd" => "application/xml-dtd",
	".htm" => "text/html",
	".html" => "text/html",
	".js" => "application/javascript; charset=utf-8",
	".wasm" => "application/wasm",
	".xhtml" => "application/xhtml+xml",
)