servers data frame will be truncatred to the first
HTTP and ICMP probe tests will be performed to determine initial retrieval
speed and latency. Not all servers respond to ICMP requests due to the way
their routers, switches or firewalls are configured.
spd_best_servers(servers = NULL, config = NULL, max = 10)
client configuration retrieved via
the maximum numbers of "best" servers to return. This is hard-capped
at 25 since Oookla is a free/sponsored service and if you plan on abusing
it you'll have to write your own code to do so. Default is
server list in order of latency closeness (retrieval speed column included)
the list of target servers will be truncated to the first
amount may not be returned if there were errors connecting to servers.