See https://developer.mozilla.org/en-US/docs/Web/Performance/dns-prefetch
ProtocolServer, LibWeb, WebContent, the Browser (or whoever does things these days) should be able to ask LookupServer for the given domain name in advance (if only to make sure it stays in the cache). And ideally, ProtocolServer would be able to establish a TCP connection to the server before we come up with an actual HTTP request to send there.
Pay now to fund the work behind this issue.
Get updates on progress being made.
Maintainer is rewarded once the issue is completed.
You're funding impactful open source efforts
You want to contribute to this effort
You want to get funding like this too