Size savings depends I guess on the workload. That home page example gets larger gzip'd so raw msgpack is smaller. Another comment says their data was considera

Size savings depends I guess on the workload. That home page example gets larger gzip'd so raw msgpack is smaller. Another comment says their data was considerably smaller vs json. Sometimes you can't gzip for various reasons. There were per-message deflate bugs in Safari and Brave somewhat recently. Microsoft is obsessed with the decades old CRIME/BREACH for some reason(I've never heard any other company or individual even mention them) so signalR still doesn't have the compression option yet..