You still have the round-trip time for each level of dependencies if they&#x27;re resolved on the client, at the very least. And a real-world performance comparison where the recursive dependencies are listed up front but sent in separate requests shows unbundling losing:<p><a href="http:&#x2F;&#x2F;engineering.khanacademy.org&#x2F;posts&#x2F;js-packaging-http2.htm" rel="nofollow">http:&#x2F;&#x2F;engineering.khanacademy.org&#x2F;posts&#x2F;js-packaging-http2....</a>